Questioning the universe
45 بار بازدید -
2 سال پیش
-
In keeping with the theme
In keeping with the theme of TED2008, professor Stephen Hawking asks some Big Questions about our universe -- How did the universe begin? How did life begin? Are we alone? -- and discusses how we might go about answering them.
2 سال پیش
در تاریخ 1401/09/06 منتشر شده
است.
45
بـار بازدید شده