At the old hut site (the new one being temporarily cut off by flooding) I made lime mortar from the shells of rainforest snails by firing them in a kiln, slaking them in water, mixing them into lime putty.... continue reading

posted by Mordhaus 7 years 1 month 2 weeks ago • 408 views • 7:08

All nuclear waste is currently in temporary storage. Finland is building the first long term permanent storage site in the world. How do you convey a warning not to tamper with such a place tens of... continue reading

posted by eric3579 7 years 5 months ago • 779 views • 11:09

YouTube description: 23rd video of the Behind the Business Series. BIC is a corporation based in France best known for making ballpoint pens. It was founded in 1945 by Baron Marcel Bich and has become... continue reading

posted by Aard Vark (oritteropo) 7 years 9 months 3 weeks ago • 1,203 views • 10:33

Yes, littering is terrible. But why should consumers shoulder all the blame for bad corporate habits?

posted by Mordhaus 8 years 4 months ago • 839 views • 2:16

-How much did that cost? -$800 for disposal, then $1400 for the water ball. •Were your parents mad? -yes. •Where did you buy the Waterballs? -China •How much of them? -1600 pounds, 25 Million. ... continue reading

posted by Mordhaus 8 years 8 months 1 week ago • 341 views • 8:40

YouTube description: Bill reveals the stunning engineering underlying the design of a diaper. He describes the five layers of a diaper, including the superabsorbent polymer in the diaper's core. He... continue reading

posted by Aard Vark (oritteropo) 8 years 10 months 1 week ago • 337 views • 6:34