YouTube: Did you know that cats have their own laws of physics? These are ancient, passed down through the ages on the internet. Author unknown. A special thanks to our guest cat scientist, Charlie Watson.

posted by PlayhousePals 8 years 6 months 2 weeks ago • 56 views • 1:10

YouTube description: Approaching the Unknown, Mark Elijah Rosenberg's film about an astronaut whose Mars journey does not go according to plan, combines old school non-CGI special effect techniques... continue reading

posted by Aard Vark (oritteropo) 8 years 6 months 3 weeks ago • 1,234 views • 5:40

What if you went back in time and killed your own grandfather? Would you still be born? Or would you have thus killed yourself?

posted by Mordhaus 8 years 7 months ago • 150 views • 2:48

I love coffee too much

posted by PlayhousePals 8 years 7 months 2 weeks ago • 223 views • 3:08

The physics behind the perfect size of a jet engine.

posted by blacklotus90 8 years 8 months 2 weeks ago • 845 views • 2:04

For info about divesting from nuclear weapons companies, go to http://responsibleinvest.org/

posted by Mordhaus 8 years 8 months 3 weeks ago • 101 views • 3:15

"A stunningly hilarious video created by Olive Ryan that teaches people of all ages the basics of physics..." From http://www.reddit.com/r/videos/comments/46h7kl/failed_to_fix_your_cell_phone_make_a_robot/d05iqio... continue reading

posted by ant 8 years 10 months ago • 23 views • 6:12

YouTube description: What happens when you pour liquid nitrogen on a flame? What about when you blow on the flame with a cup in the way? Try these five unusual ways to extinguish a candle. Pour out... continue reading

posted by Aard Vark (oritteropo) 8 years 10 months 1 week ago • 272 views • 5:17

"Something just clicked in your brain."

posted by PlayhousePals 9 years 1 month ago • 1,065 views • 9:45

Minute Physics looks at why, given that the Earth spins to the East, isn't it faster to fly West.

posted by RFlagg 9 years 1 month ago • 360 views • 2:06

IFLScience: Still baffled by Einstein’s theory of relativity, or even the parts in the movie Interstellar when everyone experiences time differently? Well, this teenager’s explanation of special relativity... continue reading

posted by Zawash 9 years 1 month ago • 1,541 views • 7:34

Leave your answers in the comments for the last two.

posted by eric3579 9 years 1 month 3 weeks ago • 1,441 views • 4:52

"Pianos can't be perfectly tuned - it's a mathematical fact!" -YT

posted by messenger 9 years 3 months ago • 566 views • 4:20

"... insects aren't really that good at flying."

posted by PlayhousePals 9 years 3 months ago • 59 views • 9:24

Come on baby ... light yours! YouTube: Why does fire burn? What’s the chemistry and physics of a flame? This week, learn about the beautiful science happening inside a flame!

posted by PlayhousePals 9 years 4 months 2 weeks ago • 318 views • 4:12

Brilliant!

posted by brycewi19 9 years 5 months ago • 419 views • 8:30

There's no "undo" command.

posted by nock 9 years 5 months 1 week ago • 337 views • 11:29