The upsides and downsides. YouTube: Size is the most under appreciated regulators of living things. Let us demonstrate that by throwing animals from buildings.

posted by PlayhousePals 1 year 10 months 2 weeks ago • 568 views • 6:40

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 3 years 1 week ago • 51 views • 1:10

"Strategically deployed at stations throughout the system and involved in up to 1,000 train trips a month, the Amtrak Police Department K-9 teams provide a psychological and physical deterrent to potential... continue reading

posted by Warren E. Hale (MrFisk) 4 years 12 months ago • 28 views • 6:08

Neat demonstration of Newton's laws in slow motion, with music and a slinky. So cool how the bottom of the Slinky doesn't move until the top of the dropped Slinky arrives at it on the way down... I... continue reading

posted by SFOGuy 5 years 5 months 3 weeks ago • 791 views • 1:43