What happens when you get an erection? Find out right here in today's informative new video that breaks down what's going on with your body when that certain appendage gets excited.

posted by BSR 7 months 3 weeks ago • 18 views • 26:43

"Discover how alcohol impacts your body’s processes and causes hangovers, and find out what causes the most common hangover symptoms. The molecule responsible for hangovers is ethanol, which we colloquially... continue reading

posted by ant 1 year 5 months ago • 4 views • 4:52

Victor M. Sweeney, a licensed funeral director and mortician, once again answers the internet's burning questions about dead bodies and the funeral director profession. When someone dies, what happens... continue reading

posted by BSR 2 years 6 months 3 weeks ago • 7 views • 15:27

You’re alive right now… at least I’m pretty sure you are. But you’re not TOTALLY alive. Bits of you are always breaking down, being thrown out, and being replaced. Even right now, parts of you... continue reading

posted by BSR 2 years 7 months 2 weeks ago • 81 views • 13:12

The stereotypical modern playground — with its bright colors and rubberized flooring — is designed to be clean, safe, and lawsuit-proof. But that isn't necessarily the best design for kids. US playground... continue reading

posted by BSR 4 years 2 weeks ago • 112 views • 5:44

Wave power hasn’t yet made a splash because it’s hard to use waves to spin turbines, and because the sea is a harsh place to build things. To learn more, start your googling with these keywords: ... continue reading

posted by newtboy 4 years 5 months 2 weeks ago • 877 views • 3:16

"There's a scientific reason behind your 'second stomach.' ... How is it that, after stuffing ourselves full at dinner, we somehow find room to eat again once dessert comes around? Turns out, the thing... continue reading

posted by ant 4 years 6 months ago • 234 views • 4:15

YouTube description: Hi :) I’m a student in Network & Systems Engineering (Robots, networks and programming and stuff) and I built a dinosaur in my spare time. I got the idea in my head, thought... continue reading

posted by Aard Vark (oritteropo) 4 years 8 months 2 weeks ago • 1,278 views • 2:37

YouTube description: Kittie Weston-Knauer loves a challenge, so best not get in her way. She started BMX racing at 40 years old, initially competing against men and later working with the sport’s... continue reading

posted by Aard Vark (oritteropo) 5 years 6 months 1 week ago • 150 views • 3:20

"Have you ever wondered how much food your stomach can hold? Turns out, it’s not a simple answer. Also, your brain and stomach are ALWAYS talking..." From http://www.popsci.com/eat-stomach-explode... continue reading

posted by ant 6 years 6 months ago • 17 views • 3:39

YouTube description: This is how we go from single cells to people. EVO-DEVO Huxley B. Mac. Oh Carroll, Carroll Gould, Stephen Jay yeah D-D-D-D-Davidson and Peter See One cell divide and... continue reading

posted by Aard Vark (oritteropo) 6 years 8 months ago • 923 views • 4:46

"... Watch this Simon's Cat Logic episode to find out how cats communicate using body language. Simon’s Cat Logic is a fun new series where we speak to a Cat Behaviour Expert at Cats Protection (http://www.cats.org.... continue reading

posted by ant 6 years 11 months 2 weeks ago • 228 views • 7:45

"It’s all about active listening. This means to listen with your full attention by being in the moment, to listen with your eyes by reading the person’s body language, and most importantly, to listen... continue reading

posted by ant 7 years ago • 15 views • 12:31

YouTube: You might be susceptible to “tickle attacks,” but have you ever wondered why you can’t tickle yourself?

posted by PlayhousePals 7 years 1 month 1 week ago • 55 views • 2:41

I built a prawn trap from lawyer cane, sticks and vine. Then I caught some prawns and ate them. Prawn (and fish) traps are simple traps designed to catch aquatic life due to their shape. It consists... continue reading

posted by Mordhaus 7 years 6 months 4 weeks ago • 257 views • 7:16

Predominately found in South and Central America, the Leafcutter Ant is truly an amazing creature. The complexity of teamwork and organization displayed in their societies is 2nd only to human beings and... continue reading

posted by Mordhaus 8 years 1 week ago • 281 views • 8:09

On this episode of Breaking Trail, Coyote receives the WORST animal bite of his life when he is accidentally bitten by the only venomous lizard in the United States, the Gila Monster! Known for having... continue reading

posted by Mordhaus 8 years 1 month 1 week ago • 400 views • 5:38

"What actually makes your heart beat? How many times does it beat in a lifetime? Find out the answers to these questions and many more in The Heart In Numbers..."

posted by ant 8 years 3 months 3 weeks ago • 48 views • 1:58

Lack of ability to cry was why I didn't gel with antidepressants. Horrid. YouTube: Dr. Julie Holland argues that women are designed by nature to be dynamic and sensitive – women are moody and that... continue reading

posted by PlayhousePals 9 years 1 month 3 weeks ago • 302 views • 6:51