~The Catch-All Drawer~
Wednesday, March 31, 2004
Now THIS is more like it...
Tossed in by: PDQ
. . . Wednesday, March 31, 2004 (0) commentsFriday, March 26, 2004
Aerogel - used to catch stardust
How is aerogel made?
Mixing four chemicals, which react to form a wet gel, similar to a gelatin dessert creates Aerogel. The gel is then dried in an autoclave, in essence a pressure cooker that applies pressure and heat.
Sounds mighty like JELL-O to me!! Imagine all the uses for this stuff!
Tossed in by: PDQ
. . . Friday, March 26, 2004 (0) commentsTuesday, March 09, 2004
Bad day for birdwatching. . .
BBC News Twitchers watch robin served rare
Tossed in by: R.G.B.
. . . Tuesday, March 09, 2004 (0) commentsThursday, March 04, 2004
Just your Type
Tossed in by: PDQ
. . . Thursday, March 04, 2004 (0) comments