About Be Smart
Be Smart is created and hosted by Joe Hanson, Ph.D.
We give you deep answers to simple questions about science and the rest of the universe.
Have ideas or questions? Find me on Twitter: @okaytobesmart or @DrJoeHanson
Most Viewed Games
Latest Videos
2024-05-23 1:47:54 PM ● 150,581 views ● 10:18
2024-05-19 2:53:54 PM ● 246,527 views ● 0:48
2024-05-14 12:56:47 PM ● 144,648 views ● 0:56
2024-05-10 2:01:53 PM ● 2,241,265 views ● 0:56
2024-05-09 1:15:32 PM ● 138,668 views ● 13:33
2024-05-01 1:01:44 PM ● 1,218,051 views ● 0:55
2024-04-15 8:51:18 PM ● 109,525 views ● 0:54
2024-04-11 8:04:21 PM ● 375,951 views ● 0:49
2024-04-10 6:46:38 PM ● 242,528 views ● 11:13