Mon, Jan 18, 2021
NIAS News
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Oldest known human-made nanostructures discovered in Keezhadi, confirms research
Published On: Nov, 22, 202001:48 AMScientists have discovered the oldest known human-made nanomaterials in the “unique black coatings” of ancient pottery shards — dated to 600 BC — unearthed from an archeological site in Keezhadi,...
