ଚୀନ୍ ପ୍ରତି ବିପଦ ଥିବାରୁ ଭାରତ ଏବଂ ଭିଏତନାମ ପ୍ରମୁଖ ପ୍ରତିରକ୍ଷା ଚୁକ୍ତିନାମା ମଧ୍ୟରେ 'ବିରଳ' 10 ବର୍ଷର ଦୃଷ୍ଟିକୋଣକୁ ସିଲ୍ କରିଛି |

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https://www.bbc.com/news/live/world-europe-61032786 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/gkdoxuJrBpGzKnUp6

https://imgur.com/a/LemuCf9

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

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 '''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| type_species = [[Pusa hispida]] | subdivision_ranks = Species | subdivision = ''[[Pusa caspica]]''
''[[Pusa hispida]]''
''[[Pusa sibirica]]'' }}