It's hard to know if she actually had a coherent point to make here--it sure didn't look like it. At the least, she was poorly served by her staff, which didn't educate her, didn't program her questions,... continue reading

posted by SFOGuy 9 months ago • 1,827 views • 2:12

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) 2 years 9 months 3 weeks ago • 374 views • 1:49

Via YouTube: All aboard for exciting adventures with Wooden 3D puzzles from Ugears. Self-propelled mechanical toys are the real mechanics in action! It is absolutely fascinating to see the true mechanical... continue reading

posted by Gratefulmom 5 years 2 months ago • 295 views • 1:03

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) 5 years 9 months ago • 810 views • 14:23