This is probably the biggest loophole in German gun law: Because this arrow shooting airgun does not shoot a projetile THROUGH a barrel but OVER a barrel, the BKA (highest German authority on gun assessments)... continue reading

posted by Mordhaus 6 years 10 months 4 weeks ago • 333 views • 5:31

Humans emit roughly 30 to 40 billion tons of the greenhouse gas, carbon dioxide, into the atmosphere each year. If we keep it up, Earth will continue to heat up and ultimately devastate our way of life. ... continue reading

posted by newtboy 6 years 11 months 1 week ago • 107 views • 2:18

The Lahti L-39 is a Finnish 20 mm anti-tank rifle used during the Second World War. It had excellent accuracy, penetration and range, but its size made transportation difficult. It was nicknamed "Norsupyssy"... continue reading

posted by Mordhaus 6 years 11 months 2 weeks ago • 140 views • 10:14

There’s no mammal in the world quite like the tree pangolin. Covered in reptilian-like scales that protect it from predators in the wild, the pangolin will curl into a ball when threatened. Unfortunately,... continue reading

posted by newtboy 7 years 3 weeks ago • 2,218 views • 1:48

Whew. Glad I don't have testicals! YouTube: Marijuana!You guys always want to know more about pot from Healthcare Triage. It’s also one of the most controversial and complex subjects we cover. And... continue reading

posted by PlayhousePals 7 years 2 months 2 weeks ago • 302 views • 8:07

YouTube description: Foraminifera – tiny, single-celled marine life forms – build gorgeous houses that record how much ice there is on the planet. Special thanks to Professor Lee Kump of Penn... continue reading

posted by Aard Vark (oritteropo) 7 years 4 months 3 weeks ago • 489 views • 2:51

Warning: May cause a germophobic episode! YouTube: We covered the Five Second Rule a couple years ago. And, just a few weeks ago, colleagues at the New York Times (and many other news sources) wrote... continue reading

posted by PlayhousePals 7 years 5 months 2 weeks ago • 96 views • 5:43

Via YouTube: A new study led by the U.K.’s Queen Mary University has found that even relatively simple animals like bumblebees can teach other how to perform somewhat complex tasks such as pulling a... continue reading

posted by Gratefulmom 7 years 6 months 1 week ago • 595 views • 1:11

I counted a bunch, but I'm sure I missed plenty. ... I'm Daniel Shiffman, In this YouTube channel I publish "creative coding" video tutorials every week. I also answer questions during live streams! ... continue reading

posted by notarobot 7 years 7 months 1 week ago • 28 views • 1:38

YouTube description: It’s probably the most well known peacetime battle between the USA and the Soviet Union, in both technological and ideological terms of the 20th century. Although the USA won... continue reading

posted by Aard Vark (oritteropo) 7 years 8 months 2 weeks ago • 811 views • 14:23

YouTube: As we continue explore free will, today Hank considers a middle ground between hard determinism and libertarian free will: compatibilism. This view seeks to find ways that our internally motivated... continue reading

posted by PlayhousePals 7 years 8 months 2 weeks ago • 132 views • 8:55

TED Ed- Alex Gendler: "Some politicians have compromised some principles to achieve results, but Law Breaking and Cover-ups threaten the very fabric the Nation is built on. Those who do so may find... continue reading

posted by oblio70 7 years 8 months 2 weeks ago • 62 views • 5:40

covers Headset, Controllers, and Lighthouse Emitters. for photos and all the steps: https://www.ifixit.com/Teardown/HTC+Vive+Teardown/62213

posted by spawnflagger 7 years 9 months 1 week ago • 19 views • 4:24

https://youtu.be/7uL8eCpSt24 This month I've been learning a new instrument. I can already play guitar and piano so I decided to learn something new with the Bamboo Saxophone and cover the jazz piece... continue reading

posted by Aard Vark (oritteropo) 7 years 11 months ago • 24 views • 7:12

"Drop, cover, hold on. " YouTube: Dr. Jones advises you keep plenty of water handy, even though you're more likely to be murdered in Los Angeles than die in an earthquake.

posted by PlayhousePals 7 years 11 months 3 weeks ago • 30 views • 7:57

YouTube description: Freezer burn, what's your deal? Why are you ruining our dinner plans? Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ... continue reading

posted by Aard Vark (oritteropo) 8 years 1 week ago • 256 views • 1:47

YouTube: The ocean covers 70% of the planet, but humans still don’t know very much about it. In this episode, Hank discusses seven mysterious ocean topics.

posted by PlayhousePals 8 years 1 month ago • 918 views • 10:31

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 2 months 2 weeks ago • 272 views • 5:17

YouTube Description: What has the highest melting point known to us? Hank Green explains in this episode of SciShow. This episode is brought to you by Audible. Go to Audible.com/SciShow for a free 30-day trail. ... continue reading

posted by Aard Vark (oritteropo) 8 years 3 months 1 week ago • 524 views • 5:26

YouTube: Earlier this week, we covered the difference between brand name and generic drugs. To be honest, we taped that episode a few weeks ago. It takes us some time to work out magic, add graphics, and... continue reading

posted by PlayhousePals 8 years 5 months 3 weeks ago • 179 views • 3:22