$viewFile = '/var/www/currentaffairs.studyiq.com/plugins/Studyiq/src/Template/Pages/tags.ctp'
$dataForView = [
'headertags' => [
(int) 0 => object(Cake\ORM\Entity) {},
(int) 1 => object(Cake\ORM\Entity) {},
(int) 2 => object(Cake\ORM\Entity) {},
(int) 3 => object(Cake\ORM\Entity) {},
(int) 4 => object(Cake\ORM\Entity) {},
(int) 5 => object(Cake\ORM\Entity) {},
(int) 6 => object(Cake\ORM\Entity) {},
(int) 7 => object(Cake\ORM\Entity) {},
(int) 8 => object(Cake\ORM\Entity) {},
(int) 9 => object(Cake\ORM\Entity) {},
(int) 10 => object(Cake\ORM\Entity) {},
(int) 11 => object(Cake\ORM\Entity) {},
(int) 12 => object(Cake\ORM\Entity) {}
],
'breadcrumb' => [
(int) 0 => [
'name' => 'Home',
'link' => 'https://currentaffairs.studyiq.com/'
],
(int) 1 => [
'name' => 'Pottery',
'link' => 'https://currentaffairs.studyiq.com/tags/pottery'
]
],
'currentaffairs' => [
(int) 0 => object(Cake\ORM\Entity) {}
],
'tagname' => 'Pottery',
'metadescription' => 'Pottery Current Affairs, Current Affairs of Potter, writer, and take complete information of Pottery and more depth analysis Pottery Current Affairs',
'metakeyword' => 'Pottery Current Affairs, Pottery Art & Cultures GK News Affairs, Current Affairs of Pottery, Pottery Current Affair',
'title' => 'Pottery Current Affairs | Pottery Art & Cultures GK News Affairs',
'sbanners' => [
(int) 0 => object(Cake\ORM\Entity) {},
(int) 1 => object(Cake\ORM\Entity) {},
(int) 2 => object(Cake\ORM\Entity) {},
(int) 3 => object(Cake\ORM\Entity) {},
(int) 4 => object(Cake\ORM\Entity) {}
],
'params' => [
(int) 0 => 'pottery'
]
]
$headertags = [
(int) 0 => object(Cake\ORM\Entity) {
'id' => (int) 3,
'name' => 'Art & Culture',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'art-culture',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Current Affairs Arts and Cultures Articles | Current Affairs',
'metakeyword' => 'Current Affairs Arts, Cultures Articles, Cultures Current Affairs Articles, Cultures Current Affairs, Current Affairs, Current Affair GK, General Knowledage',
'metadescription' => 'Current Affairs Arts and Cultures Articles complete current affairs details of Arts and cultures with complete depth analysis or full details of all current affair Articles',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 1 => object(Cake\ORM\Entity) {
'id' => (int) 4,
'name' => 'Polity & Governance',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'polity-governance',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Polity Current Affairs | Governance Current Affair | Polity GK',
'metakeyword' => 'Polity Current Affairs, Governance Current Affair, Polity GK, Current Affairs of Polity, Current Affairs of Governance, Current affair Polity',
'metadescription' => 'Polity Current Affairs, Governance Current Affair, and current affairs of Polity and Governance and more get with Study IQ Education Articles and full details',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 2 => object(Cake\ORM\Entity) {
'id' => (int) 5,
'name' => 'International Affairs',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'international-affairs',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'International Affairs | International Current Affairs, GK, News',
'metakeyword' => 'International Affairs, International Current Affairs, International GK, International News, International burning Issues, International Today Affairs, International Current Affair, International current affairs 2019',
'metadescription' => 'International Affairs, International Current Affairs, GK, News, burning issues and all relative information of Internation you can get here for depth knowledge',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 3 => object(Cake\ORM\Entity) {
'id' => (int) 6,
'name' => 'Economy',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'economy',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Economy Current Affairs | Economy Current Affair 2019 | Study IQ',
'metakeyword' => 'Economy Current Affairs, Economy Current Affair, Economy Current Affair 2019, Economy GK news, Economy Affairs, Current Affairs Economy, Current Affair Economy',
'metadescription' => 'Economy Current Affairs, Economy Current Affair 2019 and all the Economy Current Affair, GK, Burning Issues, News, get on study IQ education for exams preparation',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 4 => object(Cake\ORM\Entity) {
'id' => (int) 7,
'name' => 'Banking Awareness',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'banking-awareness',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Banking Awareness Current Affairs, GK, News, Burning Issues',
'metakeyword' => 'Banking Awareness, Current Affairs, Current Affair, bANKING CURRENT AFFAIRS, Current affair of Banking, Current affair of Bank, Current affairs of Bank, BAnk current affairs',
'metadescription' => 'Banking Awareness Current Affairs, GK, News, Burning Issues, and all the latest current affairs of Banking Awareness or Banking for Govt exams preparation',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 5 => object(Cake\ORM\Entity) {
'id' => (int) 8,
'name' => 'Defence & Security',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'defence-security',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Defence Current Affairs | Defence & Security Current Affairs',
'metakeyword' => 'Defence Current Affairs, Current Affairs, Current Affair, Current Affairs of Defence, Security Current Affairs, Security Current Affairs 2019, Security Current Affairs daily, Defence Current Affairs Daily',
'metadescription' => 'Defence Current Affairs, Defence & Security Current Affairs and complete details of Defence & Security current affairs, burning issues of Defence, Defence Today News ',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 6 => object(Cake\ORM\Entity) {
'id' => (int) 9,
'name' => 'Environment',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'environment',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Environment Current Affairs, Current Affairs 2019- Study IQ',
'metakeyword' => 'Environment Current Affairs, Current Affairs Articles, Current Affairs of Environment, Current Affairs Environment',
'metadescription' => 'Environment Current Affairs, Current Affairs 2019, Study IQ provide complete information of Environment Current Affairs, GK, Bunrning Issues, latest news and more',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 7 => object(Cake\ORM\Entity) {
'id' => (int) 10,
'name' => 'Science & Technology',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'science-technology',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Science & Technology Current Affairs | Science Current Affairs',
'metakeyword' => 'Science & Technology Current Affairs, Science & Technology Current Affair, Science Current Affairs, Science Current Affair, Technology Current Affair, Technology Current Affairs',
'metadescription' => 'Science & Technology Current Affairs, Science Current Affairs, Technology today affairs and more relative Science & Technology information get here free',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 8 => object(Cake\ORM\Entity) {
'id' => (int) 11,
'name' => 'Miscellaneous',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'miscellaneous',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Miscellaneous Current Affairs Articles 2019, GK News | Study IQ',
'metakeyword' => 'Current Affairs Articles 2019, Miscellaneous Current Affairs, GK News, Current Affairs Articles',
'metadescription' => 'Current Affairs Articles, Current Affairs GK News analysis, and all topic relative information get here free and online so no need go anywhere that makes time saving ',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 9 => object(Cake\ORM\Entity) {
'id' => (int) 12,
'name' => 'Government Schemes',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'government-schemes',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Government Schemes Current Affairs | Govt Current Affairs StudyIQ',
'metakeyword' => 'Government Schemes Current Affairs, Government Current Affairs, Current Affairs of government, ',
'metadescription' => 'Government Schemes Current Affairs, Government Current Affairs ad all government relative latest information, news, burning issues and more get here',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 10 => object(Cake\ORM\Entity) {
'id' => (int) 13,
'name' => 'Persons in News',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'persons-in-news',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Persons in News | Current Affairs, Awards, Books, Obituaries News',
'metakeyword' => 'Persons in News, Current Affairs, Awards, Books, Obituaries News',
'metadescription' => 'Persons in News, Current Affairs, Awards, Books, Obituaries News, and all the daily current affairs news you will get here with complete information',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 11 => object(Cake\ORM\Entity) {
'id' => (int) 14,
'name' => 'Constitution',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'constitution',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Constitution | Indian Constitution | World Constitution ',
'metakeyword' => 'constitution, Indian Constitution, World Constitution, Country Constitution ',
'metadescription' => 'Get the all the country constitution like Indian constitution, world constitution and more here you can get all the latest information relative to constitution',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 12 => object(Cake\ORM\Entity) {
'id' => (int) 15,
'name' => 'Biodiversity',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'biodiversity',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Biodiversity | ??? ??????? | Biodiversity Current affairs',
'metakeyword' => 'Biodiversity, ??? ???????, Biodiversity Current affairs',
'metadescription' => 'Biodiversity, ??? ???????, Biodiversity Current affairs, Get the latest Biodiversity information with us where you get all the latest information about Biodiversity',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
}
]
$breadcrumb = [
(int) 0 => [
'name' => 'Home',
'link' => 'https://currentaffairs.studyiq.com/'
],
(int) 1 => [
'name' => 'Pottery',
'link' => 'https://currentaffairs.studyiq.com/tags/pottery'
]
]
$currentaffairs = [
(int) 0 => object(Cake\ORM\Entity) {
'tag' => 'Pottery',
'keyword' => 'pottery',
'id' => (int) 6328,
'title' => 'Oldest human-made nanostructures',
'description' => '<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Issue</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Scientists have discovered the oldest known human-made nanomaterials in the ancient pottery shards of an archaeological site in Keeladi, Tamil Nadu.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Background</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The findings expand the broader knowledge of the history of science and technology in India, and point to potential future applications of such nanomaterials as durable coatings.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Details</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The research revealed that these coatings are made of carbon nanotubes (CNTs) which have enabled the layer to last more than 2,600 years.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Until this discovery, the most ancient known nanostructures in human-made artifacts are from the eighth or ninth century AD.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Coatings in ancient artifacts may not usually last this long due to wear and tear caused by changing conditions. But the robust mechanical property of the CNT based coating has helped the layer sustain more than 2600 years.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The closest scientific explanation for the finding is that some “vegetal fluid or extract” might have been used in the coatings of these pots which may have led to the formation of CNTs during high-temperature processing.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Pottery art</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Black and red pottery ware associated with megalithic sites in southern India continues into Keeladi dated back to 6th century BCE.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The fine black and red effect was achieved by high temperature firing temperatures at about 1100 degrees in the presence of carbon-rich matter and iron-rich red soils.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Carbon Nano Tubes (CNT)</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Carbon nanotubes (CNTs) are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene).</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Carbon nanotubes have superlative properties, including high thermal and electrical conductivity, and very high mechanical strength.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Keeladi</strong> </span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Keeladi excavation site is a Sangam period settlement that is located 12 km southeast of Madurai in Tamil Nadu,</span></span></p>
</li>
<li>
<p><span style="font-size:11.0pt"><span style="font-family:"Calibri","sans-serif"">The settlement lies on the bank of the Vaigai River and it reflects the ancient culture of Tamil people.</span></span></p>
</li>
</ul>
',
'created_date' => object(Cake\I18n\FrozenDate) {},
'posturl' => 'oldest-human-made-nanostructures',
'image' => 'http://www.mediafire.com/convkey/f2ba/b1hl5x3mbxt8h106g.jpg',
'fbimage' => 'http://www.mediafire.com/convkey/f2ba/b1hl5x3mbxt8h106g.jpg',
'metatitle' => 'Oldest human-made nanostructures',
'metakeyword' => 'Oldest human-made nanostructures',
'metadescription' => 'Scientists have discovered the oldest known human-made nanomaterials in the ancient pottery shards of an archaeological site in Keeladi, Tamil Nadu.',
'author' => null,
'downlaodpdf' => 'http://www.mediafire.com/file/xz161jdcnwiunqj/1.Oldest_human-made_nanostructures.pdf/file',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'currentaffairs'
}
]
$tagname = 'Pottery'
$metadescription = 'Pottery Current Affairs, Current Affairs of Potter, writer, and take complete information of Pottery and more depth analysis Pottery Current Affairs'
$metakeyword = 'Pottery Current Affairs, Pottery Art & Cultures GK News Affairs, Current Affairs of Pottery, Pottery Current Affair'
$title = 'Pottery Current Affairs | Pottery Art & Cultures GK News Affairs'
$sbanners = [
(int) 0 => object(Cake\ORM\Entity) {
'id' => (int) 61,
'bannername' => 'http://www.mediafire.com/convkey/5f54/lodkrbkhwk5lg1q6g.jpg',
'bannerlink' => 'https://studyiq.com/course-details/ssc-bank-combo',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
},
(int) 1 => object(Cake\ORM\Entity) {
'id' => (int) 62,
'bannername' => 'http://www.mediafire.com/convkey/0552/k9b1o467l8edtbc6g.jpg',
'bannerlink' => 'https://studyiq.com/courses/state-exams',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
},
(int) 2 => object(Cake\ORM\Entity) {
'id' => (int) 63,
'bannername' => 'http://www.mediafire.com/convkey/154a/6y1qvv7v118759h6g.jpg',
'bannerlink' => 'https://studyiq.com/course-details/upsc-ias-pre-mains',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
},
(int) 3 => object(Cake\ORM\Entity) {
'id' => (int) 64,
'bannername' => 'http://www.mediafire.com/convkey/563c/o65x6jso51flz886g.jpg',
'bannerlink' => 'https://studyiq.com/courses/upsc/optional-subjects',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
},
(int) 4 => object(Cake\ORM\Entity) {
'id' => (int) 70,
'bannername' => 'http://www.mediafire.com/convkey/23f5/ymfxsytttaix1ls6g.jpg',
'bannerlink' => 'https://www.studyiq.com/mock-test-series-ssc-bank-upsc-clat-kvs-rbi-dsssb-aao/upsc-ias-prelims-test-series-2021',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
}
]
$params = [
(int) 0 => 'pottery'
]
$b = [
'name' => 'Pottery',
'link' => 'https://currentaffairs.studyiq.com/tags/pottery'
]
$currentaffair = object(Cake\ORM\Entity) {
'tag' => 'Pottery',
'keyword' => 'pottery',
'id' => (int) 6328,
'title' => 'Oldest human-made nanostructures',
'description' => '<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Issue</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Scientists have discovered the oldest known human-made nanomaterials in the ancient pottery shards of an archaeological site in Keeladi, Tamil Nadu.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Background</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The findings expand the broader knowledge of the history of science and technology in India, and point to potential future applications of such nanomaterials as durable coatings.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Details</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The research revealed that these coatings are made of carbon nanotubes (CNTs) which have enabled the layer to last more than 2,600 years.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Until this discovery, the most ancient known nanostructures in human-made artifacts are from the eighth or ninth century AD.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Coatings in ancient artifacts may not usually last this long due to wear and tear caused by changing conditions. But the robust mechanical property of the CNT based coating has helped the layer sustain more than 2600 years.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The closest scientific explanation for the finding is that some “vegetal fluid or extract” might have been used in the coatings of these pots which may have led to the formation of CNTs during high-temperature processing.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Pottery art</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Black and red pottery ware associated with megalithic sites in southern India continues into Keeladi dated back to 6th century BCE.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The fine black and red effect was achieved by high temperature firing temperatures at about 1100 degrees in the presence of carbon-rich matter and iron-rich red soils.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Carbon Nano Tubes (CNT)</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Carbon nanotubes (CNTs) are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene).</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Carbon nanotubes have superlative properties, including high thermal and electrical conductivity, and very high mechanical strength.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Keeladi</strong> </span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Keeladi excavation site is a Sangam period settlement that is located 12 km southeast of Madurai in Tamil Nadu,</span></span></p>
</li>
<li>
<p><span style="font-size:11.0pt"><span style="font-family:"Calibri","sans-serif"">The settlement lies on the bank of the Vaigai River and it reflects the ancient culture of Tamil people.</span></span></p>
</li>
</ul>
',
'created_date' => object(Cake\I18n\FrozenDate) {},
'posturl' => 'oldest-human-made-nanostructures',
'image' => 'http://www.mediafire.com/convkey/f2ba/b1hl5x3mbxt8h106g.jpg',
'fbimage' => 'http://www.mediafire.com/convkey/f2ba/b1hl5x3mbxt8h106g.jpg',
'metatitle' => 'Oldest human-made nanostructures',
'metakeyword' => 'Oldest human-made nanostructures',
'metadescription' => 'Scientists have discovered the oldest known human-made nanomaterials in the ancient pottery shards of an archaeological site in Keeladi, Tamil Nadu.',
'author' => null,
'downlaodpdf' => 'http://www.mediafire.com/file/xz161jdcnwiunqj/1.Oldest_human-made_nanostructures.pdf/file',
'[new]' => false,
'[accessible]' => [
'*' => true
],
'[dirty]' => [],
'[original]' => [],
'[virtual]' => [],
'[errors]' => [],
'[invalid]' => [],
'[repository]' => 'currentaffairs'
}
$tags = '<a href="https://currentaffairs.studyiq.com/tags/pottery">Pottery</a>'
include - ROOT/plugins/Studyiq/src/Template/Pages/tags.ctp, line 64
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 1196
Cake\View\View::_render() - CORE/src/View/View.php, line 1157
Cake\View\View::render() - CORE/src/View/View.php, line 765
Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 623
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 125
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 108
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81
">
Notice (8): Undefined index: pageCount [ROOT/plugins/Studyiq/src/Template/Pages/tags.ctp, line 65]
$viewFile = '/var/www/currentaffairs.studyiq.com/plugins/Studyiq/src/Template/Pages/tags.ctp'
$dataForView = [
'headertags' => [
(int) 0 => object(Cake\ORM\Entity) {},
(int) 1 => object(Cake\ORM\Entity) {},
(int) 2 => object(Cake\ORM\Entity) {},
(int) 3 => object(Cake\ORM\Entity) {},
(int) 4 => object(Cake\ORM\Entity) {},
(int) 5 => object(Cake\ORM\Entity) {},
(int) 6 => object(Cake\ORM\Entity) {},
(int) 7 => object(Cake\ORM\Entity) {},
(int) 8 => object(Cake\ORM\Entity) {},
(int) 9 => object(Cake\ORM\Entity) {},
(int) 10 => object(Cake\ORM\Entity) {},
(int) 11 => object(Cake\ORM\Entity) {},
(int) 12 => object(Cake\ORM\Entity) {}
],
'breadcrumb' => [
(int) 0 => [
'name' => 'Home',
'link' => 'https://currentaffairs.studyiq.com/'
],
(int) 1 => [
'name' => 'Pottery',
'link' => 'https://currentaffairs.studyiq.com/tags/pottery'
]
],
'currentaffairs' => [
(int) 0 => object(Cake\ORM\Entity) {}
],
'tagname' => 'Pottery',
'metadescription' => 'Pottery Current Affairs, Current Affairs of Potter, writer, and take complete information of Pottery and more depth analysis Pottery Current Affairs',
'metakeyword' => 'Pottery Current Affairs, Pottery Art & Cultures GK News Affairs, Current Affairs of Pottery, Pottery Current Affair',
'title' => 'Pottery Current Affairs | Pottery Art & Cultures GK News Affairs',
'sbanners' => [
(int) 0 => object(Cake\ORM\Entity) {},
(int) 1 => object(Cake\ORM\Entity) {},
(int) 2 => object(Cake\ORM\Entity) {},
(int) 3 => object(Cake\ORM\Entity) {},
(int) 4 => object(Cake\ORM\Entity) {}
],
'params' => [
(int) 0 => 'pottery'
]
]
$headertags = [
(int) 0 => object(Cake\ORM\Entity) {
'id' => (int) 3,
'name' => 'Art & Culture',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'art-culture',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Current Affairs Arts and Cultures Articles | Current Affairs',
'metakeyword' => 'Current Affairs Arts, Cultures Articles, Cultures Current Affairs Articles, Cultures Current Affairs, Current Affairs, Current Affair GK, General Knowledage',
'metadescription' => 'Current Affairs Arts and Cultures Articles complete current affairs details of Arts and cultures with complete depth analysis or full details of all current affair Articles',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 1 => object(Cake\ORM\Entity) {
'id' => (int) 4,
'name' => 'Polity & Governance',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'polity-governance',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Polity Current Affairs | Governance Current Affair | Polity GK',
'metakeyword' => 'Polity Current Affairs, Governance Current Affair, Polity GK, Current Affairs of Polity, Current Affairs of Governance, Current affair Polity',
'metadescription' => 'Polity Current Affairs, Governance Current Affair, and current affairs of Polity and Governance and more get with Study IQ Education Articles and full details',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 2 => object(Cake\ORM\Entity) {
'id' => (int) 5,
'name' => 'International Affairs',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'international-affairs',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'International Affairs | International Current Affairs, GK, News',
'metakeyword' => 'International Affairs, International Current Affairs, International GK, International News, International burning Issues, International Today Affairs, International Current Affair, International current affairs 2019',
'metadescription' => 'International Affairs, International Current Affairs, GK, News, burning issues and all relative information of Internation you can get here for depth knowledge',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 3 => object(Cake\ORM\Entity) {
'id' => (int) 6,
'name' => 'Economy',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'economy',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Economy Current Affairs | Economy Current Affair 2019 | Study IQ',
'metakeyword' => 'Economy Current Affairs, Economy Current Affair, Economy Current Affair 2019, Economy GK news, Economy Affairs, Current Affairs Economy, Current Affair Economy',
'metadescription' => 'Economy Current Affairs, Economy Current Affair 2019 and all the Economy Current Affair, GK, Burning Issues, News, get on study IQ education for exams preparation',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 4 => object(Cake\ORM\Entity) {
'id' => (int) 7,
'name' => 'Banking Awareness',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'banking-awareness',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Banking Awareness Current Affairs, GK, News, Burning Issues',
'metakeyword' => 'Banking Awareness, Current Affairs, Current Affair, bANKING CURRENT AFFAIRS, Current affair of Banking, Current affair of Bank, Current affairs of Bank, BAnk current affairs',
'metadescription' => 'Banking Awareness Current Affairs, GK, News, Burning Issues, and all the latest current affairs of Banking Awareness or Banking for Govt exams preparation',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 5 => object(Cake\ORM\Entity) {
'id' => (int) 8,
'name' => 'Defence & Security',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'defence-security',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Defence Current Affairs | Defence & Security Current Affairs',
'metakeyword' => 'Defence Current Affairs, Current Affairs, Current Affair, Current Affairs of Defence, Security Current Affairs, Security Current Affairs 2019, Security Current Affairs daily, Defence Current Affairs Daily',
'metadescription' => 'Defence Current Affairs, Defence & Security Current Affairs and complete details of Defence & Security current affairs, burning issues of Defence, Defence Today News ',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 6 => object(Cake\ORM\Entity) {
'id' => (int) 9,
'name' => 'Environment',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'environment',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Environment Current Affairs, Current Affairs 2019- Study IQ',
'metakeyword' => 'Environment Current Affairs, Current Affairs Articles, Current Affairs of Environment, Current Affairs Environment',
'metadescription' => 'Environment Current Affairs, Current Affairs 2019, Study IQ provide complete information of Environment Current Affairs, GK, Bunrning Issues, latest news and more',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 7 => object(Cake\ORM\Entity) {
'id' => (int) 10,
'name' => 'Science & Technology',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'science-technology',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Science & Technology Current Affairs | Science Current Affairs',
'metakeyword' => 'Science & Technology Current Affairs, Science & Technology Current Affair, Science Current Affairs, Science Current Affair, Technology Current Affair, Technology Current Affairs',
'metadescription' => 'Science & Technology Current Affairs, Science Current Affairs, Technology today affairs and more relative Science & Technology information get here free',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 8 => object(Cake\ORM\Entity) {
'id' => (int) 11,
'name' => 'Miscellaneous',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'miscellaneous',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Miscellaneous Current Affairs Articles 2019, GK News | Study IQ',
'metakeyword' => 'Current Affairs Articles 2019, Miscellaneous Current Affairs, GK News, Current Affairs Articles',
'metadescription' => 'Current Affairs Articles, Current Affairs GK News analysis, and all topic relative information get here free and online so no need go anywhere that makes time saving ',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 9 => object(Cake\ORM\Entity) {
'id' => (int) 12,
'name' => 'Government Schemes',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'government-schemes',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Government Schemes Current Affairs | Govt Current Affairs StudyIQ',
'metakeyword' => 'Government Schemes Current Affairs, Government Current Affairs, Current Affairs of government, ',
'metadescription' => 'Government Schemes Current Affairs, Government Current Affairs ad all government relative latest information, news, burning issues and more get here',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 10 => object(Cake\ORM\Entity) {
'id' => (int) 13,
'name' => 'Persons in News',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'persons-in-news',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Persons in News | Current Affairs, Awards, Books, Obituaries News',
'metakeyword' => 'Persons in News, Current Affairs, Awards, Books, Obituaries News',
'metadescription' => 'Persons in News, Current Affairs, Awards, Books, Obituaries News, and all the daily current affairs news you will get here with complete information',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 11 => object(Cake\ORM\Entity) {
'id' => (int) 14,
'name' => 'Constitution',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'constitution',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Constitution | Indian Constitution | World Constitution ',
'metakeyword' => 'constitution, Indian Constitution, World Constitution, Country Constitution ',
'metadescription' => 'Get the all the country constitution like Indian constitution, world constitution and more here you can get all the latest information relative to constitution',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
},
(int) 12 => object(Cake\ORM\Entity) {
'id' => (int) 15,
'name' => 'Biodiversity',
'parent_id' => (int) 2,
'description' => '',
'keyword' => 'biodiversity',
'sortorder' => (int) 0,
'status' => (int) 1,
'metatitle' => 'Biodiversity | ??? ??????? | Biodiversity Current affairs',
'metakeyword' => 'Biodiversity, ??? ???????, Biodiversity Current affairs',
'metadescription' => 'Biodiversity, ??? ???????, Biodiversity Current affairs, Get the latest Biodiversity information with us where you get all the latest information about Biodiversity',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'cacategories'
}
]
$breadcrumb = [
(int) 0 => [
'name' => 'Home',
'link' => 'https://currentaffairs.studyiq.com/'
],
(int) 1 => [
'name' => 'Pottery',
'link' => 'https://currentaffairs.studyiq.com/tags/pottery'
]
]
$currentaffairs = [
(int) 0 => object(Cake\ORM\Entity) {
'tag' => 'Pottery',
'keyword' => 'pottery',
'id' => (int) 6328,
'title' => 'Oldest human-made nanostructures',
'description' => '<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Issue</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Scientists have discovered the oldest known human-made nanomaterials in the ancient pottery shards of an archaeological site in Keeladi, Tamil Nadu.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Background</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The findings expand the broader knowledge of the history of science and technology in India, and point to potential future applications of such nanomaterials as durable coatings.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Details</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The research revealed that these coatings are made of carbon nanotubes (CNTs) which have enabled the layer to last more than 2,600 years.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Until this discovery, the most ancient known nanostructures in human-made artifacts are from the eighth or ninth century AD.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Coatings in ancient artifacts may not usually last this long due to wear and tear caused by changing conditions. But the robust mechanical property of the CNT based coating has helped the layer sustain more than 2600 years.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The closest scientific explanation for the finding is that some “vegetal fluid or extract” might have been used in the coatings of these pots which may have led to the formation of CNTs during high-temperature processing.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Pottery art</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Black and red pottery ware associated with megalithic sites in southern India continues into Keeladi dated back to 6th century BCE.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The fine black and red effect was achieved by high temperature firing temperatures at about 1100 degrees in the presence of carbon-rich matter and iron-rich red soils.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Carbon Nano Tubes (CNT)</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Carbon nanotubes (CNTs) are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene).</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Carbon nanotubes have superlative properties, including high thermal and electrical conductivity, and very high mechanical strength.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Keeladi</strong> </span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Keeladi excavation site is a Sangam period settlement that is located 12 km southeast of Madurai in Tamil Nadu,</span></span></p>
</li>
<li>
<p><span style="font-size:11.0pt"><span style="font-family:"Calibri","sans-serif"">The settlement lies on the bank of the Vaigai River and it reflects the ancient culture of Tamil people.</span></span></p>
</li>
</ul>
',
'created_date' => object(Cake\I18n\FrozenDate) {},
'posturl' => 'oldest-human-made-nanostructures',
'image' => 'http://www.mediafire.com/convkey/f2ba/b1hl5x3mbxt8h106g.jpg',
'fbimage' => 'http://www.mediafire.com/convkey/f2ba/b1hl5x3mbxt8h106g.jpg',
'metatitle' => 'Oldest human-made nanostructures',
'metakeyword' => 'Oldest human-made nanostructures',
'metadescription' => 'Scientists have discovered the oldest known human-made nanomaterials in the ancient pottery shards of an archaeological site in Keeladi, Tamil Nadu.',
'author' => null,
'downlaodpdf' => 'http://www.mediafire.com/file/xz161jdcnwiunqj/1.Oldest_human-made_nanostructures.pdf/file',
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'currentaffairs'
}
]
$tagname = 'Pottery'
$metadescription = 'Pottery Current Affairs, Current Affairs of Potter, writer, and take complete information of Pottery and more depth analysis Pottery Current Affairs'
$metakeyword = 'Pottery Current Affairs, Pottery Art & Cultures GK News Affairs, Current Affairs of Pottery, Pottery Current Affair'
$title = 'Pottery Current Affairs | Pottery Art & Cultures GK News Affairs'
$sbanners = [
(int) 0 => object(Cake\ORM\Entity) {
'id' => (int) 61,
'bannername' => 'http://www.mediafire.com/convkey/5f54/lodkrbkhwk5lg1q6g.jpg',
'bannerlink' => 'https://studyiq.com/course-details/ssc-bank-combo',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
},
(int) 1 => object(Cake\ORM\Entity) {
'id' => (int) 62,
'bannername' => 'http://www.mediafire.com/convkey/0552/k9b1o467l8edtbc6g.jpg',
'bannerlink' => 'https://studyiq.com/courses/state-exams',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
},
(int) 2 => object(Cake\ORM\Entity) {
'id' => (int) 63,
'bannername' => 'http://www.mediafire.com/convkey/154a/6y1qvv7v118759h6g.jpg',
'bannerlink' => 'https://studyiq.com/course-details/upsc-ias-pre-mains',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
},
(int) 3 => object(Cake\ORM\Entity) {
'id' => (int) 64,
'bannername' => 'http://www.mediafire.com/convkey/563c/o65x6jso51flz886g.jpg',
'bannerlink' => 'https://studyiq.com/courses/upsc/optional-subjects',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
},
(int) 4 => object(Cake\ORM\Entity) {
'id' => (int) 70,
'bannername' => 'http://www.mediafire.com/convkey/23f5/ymfxsytttaix1ls6g.jpg',
'bannerlink' => 'https://www.studyiq.com/mock-test-series-ssc-bank-upsc-clat-kvs-rbi-dsssb-aao/upsc-ias-prelims-test-series-2021',
'isright' => (int) 0,
'status' => (int) 1,
'[new]' => false,
'[accessible]' => [
[maximum depth reached]
],
'[dirty]' => [[maximum depth reached]],
'[original]' => [[maximum depth reached]],
'[virtual]' => [[maximum depth reached]],
'[errors]' => [[maximum depth reached]],
'[invalid]' => [[maximum depth reached]],
'[repository]' => 'sitebanners'
}
]
$params = [
(int) 0 => 'pottery'
]
$b = [
'name' => 'Pottery',
'link' => 'https://currentaffairs.studyiq.com/tags/pottery'
]
$currentaffair = object(Cake\ORM\Entity) {
'tag' => 'Pottery',
'keyword' => 'pottery',
'id' => (int) 6328,
'title' => 'Oldest human-made nanostructures',
'description' => '<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Issue</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Scientists have discovered the oldest known human-made nanomaterials in the ancient pottery shards of an archaeological site in Keeladi, Tamil Nadu.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Background</strong></span></span></p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The findings expand the broader knowledge of the history of science and technology in India, and point to potential future applications of such nanomaterials as durable coatings.</span></span></p>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Details</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The research revealed that these coatings are made of carbon nanotubes (CNTs) which have enabled the layer to last more than 2,600 years.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Until this discovery, the most ancient known nanostructures in human-made artifacts are from the eighth or ninth century AD.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Coatings in ancient artifacts may not usually last this long due to wear and tear caused by changing conditions. But the robust mechanical property of the CNT based coating has helped the layer sustain more than 2600 years.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The closest scientific explanation for the finding is that some “vegetal fluid or extract” might have been used in the coatings of these pots which may have led to the formation of CNTs during high-temperature processing.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Pottery art</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Black and red pottery ware associated with megalithic sites in southern India continues into Keeladi dated back to 6th century BCE.</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">The fine black and red effect was achieved by high temperature firing temperatures at about 1100 degrees in the presence of carbon-rich matter and iron-rich red soils.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Carbon Nano Tubes (CNT)</strong></span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Carbon nanotubes (CNTs) are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene).</span></span></p>
</li>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Carbon nanotubes have superlative properties, including high thermal and electrical conductivity, and very high mechanical strength.</span></span></p>
</li>
</ul>
<p style="margin-right:0cm"> </p>
<p style="margin-right:0cm"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong>Keeladi</strong> </span></span></p>
<ul>
<li>
<p><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif">Keeladi excavation site is a Sangam period settlement that is located 12 km southeast of Madurai in Tamil Nadu,</span></span></p>
</li>
<li>
<p><span style="font-size:11.0pt"><span style="font-family:"Calibri","sans-serif"">The settlement lies on the bank of the Vaigai River and it reflects the ancient culture of Tamil people.</span></span></p>
</li>
</ul>
',
'created_date' => object(Cake\I18n\FrozenDate) {},
'posturl' => 'oldest-human-made-nanostructures',
'image' => 'http://www.mediafire.com/convkey/f2ba/b1hl5x3mbxt8h106g.jpg',
'fbimage' => 'http://www.mediafire.com/convkey/f2ba/b1hl5x3mbxt8h106g.jpg',
'metatitle' => 'Oldest human-made nanostructures',
'metakeyword' => 'Oldest human-made nanostructures',
'metadescription' => 'Scientists have discovered the oldest known human-made nanomaterials in the ancient pottery shards of an archaeological site in Keeladi, Tamil Nadu.',
'author' => null,
'downlaodpdf' => 'http://www.mediafire.com/file/xz161jdcnwiunqj/1.Oldest_human-made_nanostructures.pdf/file',
'[new]' => false,
'[accessible]' => [
'*' => true
],
'[dirty]' => [],
'[original]' => [],
'[virtual]' => [],
'[errors]' => [],
'[invalid]' => [],
'[repository]' => 'currentaffairs'
}
$tags = '<a href="https://currentaffairs.studyiq.com/tags/pottery">Pottery</a>'
include - ROOT/plugins/Studyiq/src/Template/Pages/tags.ctp, line 65
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 1196
Cake\View\View::_render() - CORE/src/View/View.php, line 1157
Cake\View\View::render() - CORE/src/View/View.php, line 765
Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 623
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 125
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 93
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 108
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 104
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 81