Sci-Vi | 2019 January

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12 Jan No.22/ The life cycle of a neutron star

Posted at 14:47h in TED 2018-2019, TED-Ed

https://youtu.be/fFeV8WxIZLk 22nd TED-ED – TAW coproduction Synopsis: About once every century, a massive star somewhere in our galaxy runs out of fuel. No longer able to produce sufficient energy to maintain its structure, it collapses under its own gravitational pressure and explodes in a supernova. The death...

12 Jan No.21/ What is the universe expanding into?

Posted at 14:31h in TED 2018-2019, TED-Ed

https://www.youtube.com/watch?v=6PiyUjVxukI 21st TED-ED – TAW coproduction Synopsis: The universe began in a Big Bang nearly fourteen billion years ago, and has been expanding ever since. But how does the universe expand and what is it expanding into? Sajan Saini explains the existing theories around the Big Bang...