parodyluvr75
Owl of Minerva
- Joined
- Mar 23, 2012
- Posts
- 17,808
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Cool. They used Einstein's actual hair to make that video.
I haven't done the math on this.
Faster and cheaper cure: drink a glass of water in between drinks.
It'll at least keep you hydrated.
Great. Now the gun nuts are going to be clearing the shelves of ping-pong balls.I don't know if it has been posted yet or not?
Supersonic ping pong ball launcher.
http://www.tested.com/science/physi...-sound-barrier-through-paddle/?ncid=webmail20
Great. Now the gun nuts are going to be clearing the shelves of ping-pong balls.
It’s one of the first natural surfaces found to kill bacteria simply by virtue of its physical structure, Nature reported: an array of hexagonal “nanopillars” on the wings of a clanger cicada (Psaltoda claripennis) can put enough strain on bacterial cells to rupture them. The findings, published last month (February 19) in Biophysical Journal, detail how this nanoscale structure can be so deadly.