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

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

https://photos.app.goo.gl/bhZDxHehDumqdWRs8

https://photos.app.goo.gl/oPcwekNDcpZw377g8

https://photos.app.goo.gl/t4wq8f4tXEaJ6W86A

https://photos.app.goo.gl/KaHGCwXgfGWBAnWv9

https://photos.app.goo.gl/gkdoxuJrBpGzKnUp6

https://imgur.com/a/LemuCf9

https://photos.app.goo.gl/xLZAuKU2mDHVHo137

35891nav_menu<![CDATA[primary]]><![CDATA[Primary]]> Engineering https://interestingengineering.com/feed <![CDATA[Interesting Engineering is a cutting edge, leading community designed for all lovers of engineering, technology and science.]]> hourly 1 https://inteng-storage.s3.amazonaws.com/icons/square.png

"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