Self-dyed silk, reducing chemical pollution in the textile industry

by boogeyman on 2011-04-08 14:49:18

One side comes from the research results of the Singapore Materials Research Institute: they invented a method to make silkworms spit out colored silk...

Two "solar self-recharging batteries"
2011-4-2 9:47
The Hottest Short Film in the UK: Killing Time at Home
2011-3-31 13:36
A collection of classic jokes from March 2011. Find the one that suits you best, and you will be close to success.
2011-3-31 11:30
Don't throw away old bottles and cans! Sew a zipper on them and continue to use them!
2011-3-29 11:27