India & Vietnam seal ‘rare’ 10-yr vision statement among key defence pacts as China threat looms.

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https://www.economist.com/briefing/2022/02/26/russias-invasion-of-ukraine https://photos.app.goo.gl/ioBH8iuXeRvWfP356

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"50 million year challenge"

I've drawn two whales. pic.twitter.com/xRG7533Pd5

— SYED حيدر (COMMISSIONS OPEN)‎ (@HJ_arts02) February 18, 2022

'''Carbon-14''' (¹⁴C), or '''radiocarbon''', is a [[radioactive isotope]] of [[carbon]] with an [[atomic nucleus]] containing 6 [[protons]] and 8 [[neutrons]]. Its presence in organic materials is the basis of the [[radiocarbon dating]] method pioneered by [[Willard Libby]] and colleagues (1949) to date arch