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Chemistry of Terephthalic acid I recall hearing something about PET bottles that save costs now by using double layers, one of a le ... |
3-9-2015 at 14:45 by: Morgan |
Gold at the beach? Here's an account of mica on the beach.
"The glitter swooshed around in the water like a snow globe ... |
2-9-2015 at 05:13 by: Morgan |
Chemical Tanker Seen on Highway This truck carrying liquid aluminum just crashed on the autobahn
https://www.reddit.com/r/pics/comm ... |
16-8-2015 at 05:42 by: Morgan |
Selenium, phosphorous & arsenic mustards? I was perusing information on this plant because it happened to be mentioned in an article on my new ... |
8-8-2015 at 19:09 by: Morgan |
Materials science of spore motors A clever use for this material. Maybe a lifelike butterfly with wings made of cellophane would do as ... |
31-7-2015 at 05:55 by: Morgan |
Materials science of spore motors I don't have any spores. But yes they are interesting to watch in the videos how they respond to moi ... |
27-7-2015 at 16:16 by: Morgan |
Materials science of spore motors There may be laws against exporting invasive species. I went looking for some horsetails today but h ... |
27-7-2015 at 15:11 by: Morgan |
Materials science of spore motors Where Does the Sandbox Tree Grow?
"The sandbox tree is native primarily to tropical parts of Sout ... |
27-7-2015 at 08:52 by: Morgan |
Materials science of spore motors If you kept the sandbox seed pods moist, maybe you could keep them for years according to this Scien ... |
26-7-2015 at 10:58 by: Morgan |
Materials science of spore motors I suppose it's well-known and commonplace for certain shapes and materials to respond to heat, humid ... |
26-7-2015 at 08:22 by: Morgan |
Name that rock Thanks again for the identification and descriptions diddi. It's interesting to learn about all the ... |
24-7-2015 at 07:33 by: Morgan |
Name that rock I saw this druzy malachite that kind of looks like my rock which has some sharp facets or faces ming ... |
23-7-2015 at 19:23 by: Morgan |
Name that rock I heated a small section of the dark glittery green part outside with a butane torch and saw some gr ... |
23-7-2015 at 18:13 by: Morgan |
Name that rock The dark green part is so glittery like goldstone when you move it in light. I had a piece of galena ... |
23-7-2015 at 14:15 by: Morgan |
Name that rock This is a heavy rock that is very glittery although the camera didn't capture the green glitter. Par ... |
23-7-2015 at 12:18 by: Morgan |
Value of gold There was a big spike in nickel briefly several years ago.
http://www.infomine.com/investment/meta ... |
19-7-2015 at 16:35 by: Morgan |
Name that rock Now that you mentioned slag, I was able to find something that kind of looks like my rock, the first ... |
19-7-2015 at 07:32 by: Morgan |
Name that rock I found this curious rock out in the garage among some old sea shells and shark's teeth and wondered ... |
18-7-2015 at 15:33 by: Morgan |
Materials science of spore motors I thought it was funny how the guy in this link wears gloves and his coat backwards, along with eyew ... |
15-7-2015 at 17:42 by: Morgan |
Materials science of spore motors I was interested in the spore motors or moisture muscles that used H2O as the Popular Science articl ... |
14-7-2015 at 18:01 by: Morgan |
Materials science of spore motors I had an old microscope that had the highest magnification lens crunched accidentally into the slide ... |
12-7-2015 at 14:52 by: Morgan |
Materials science of spore motors Another tidbit on the forces produced by the sandbox tree seed pod.
[I chanced upon a couple of ... |
12-7-2015 at 10:47 by: Morgan |
How to connect lab glass to stainless steel?? https://en.wikipedia.org/wiki/Kovar |
6-7-2015 at 10:03 by: Morgan |
Materials science of spore motors Here's something vaguely related to the spore motors, little seeds that coil and uncoil using humidi ... |
30-6-2015 at 14:30 by: Morgan |
complication in making copper acetylide I remember reading some account from long ago where a workman was blowing into a clogged copper pipe ... |
25-6-2015 at 07:48 by: Morgan |
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