On a hike looking for rare limestone endemic plants in Death Valley, we spotted the wreckage of a plane! After several hours of hiking and many interesting plants, we managed to scramble over to the wreck.... continue reading

posted by eric3579 4 years 11 months 1 week ago • 1,776 views • 5:01

YouTube description: This footage is from inside the kerosene tank in the S-1 first stage of SA-5, the fifth Saturn 1 launch. This mission was the first orbital Saturn launch, and the first flight of... continue reading

posted by Aard Vark (oritteropo) 5 years 8 months 1 week ago • 376 views • 1:49

YouTube description: Behind the Scenes: https://youtu.be/3HABgm-UUi0 Download Skunkworks! http://www.audible.com/Smarter ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET SMARTER SECTION Check out Derek's video... continue reading

posted by Aard Vark (oritteropo) 6 years 3 months 1 week ago • 856 views • 11:21

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) 8 years 7 months 2 weeks ago • 812 views • 14:23

I made this bow and arrow using only primitive tools and materials.The bow is 1.25 m (55 inches) long and shoots 60 cm (2 feet) long arrows. I don't know the draw weight - safe to say greater than 15 kg... continue reading

posted by Mordhaus 9 years ago • 622 views • 5:54

"What do Jesuit priests, gin and tonics, and ancient Chinese scrolls have in common? They all show up in our animated history of malaria. It's a story of geopolitical struggles, traditional medicine,... continue reading

posted by Warren E. Hale (MrFisk) 1 decade 1 year 9 months 1 week ago • 390 views • 2:36