Science4All (english)'s video: Einstein s biggest blunder Relativity 18

Because the young Einstein couldn't accept the possibility of a universe with an end of time, he made obscure modifications to his equations... He would later call this the biggest blunder of his life! Yet, these days, these obscure modifications may somehow shed some light on an even darker secret of our universe... What's Einstein's gravity? General relativity explained! Science4All 15 https://www.youtube.com/watch?v=zZDoSpiIxs0 What proved general relativity? Einstein's heart palpitations | Science4All 17 https://www.youtube.com/watch?v=IxS_4Z6_wBA Can't you see the Big Bang? CMB and Doppler effect | Science4All 19 https://www.youtube.com/watch?v=jEtZ_eoHY10 Do We Expand With The Universe? Minute Physics https://www.youtube.com/watch?v=th_9ZR2I0_w Einstein's Famous Blunder - Sixty Symbols https://www.youtube.com/watch?v=nJsFsjSWYx0