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"Melt in Reverse"
"The material, a compound of silicon, copper, nickel and iron, “melts” (actually turning from a ...
1-2-2020 at 10:59
by: Morgan
I recommend the tesla coil science project
There's a lot of electrostatic devices on this site.
Electrostatic Machines
https://www.coe.ufrj.b ...
25-1-2020 at 21:13
by: Morgan
A true implosive
The topic brought to mind Tubes Rendered Harmonious by Hydrogen Gas where I think the products of co ...
25-1-2020 at 07:23
by: Morgan
I recommend the tesla coil science project
This was an inventive variation for making sparks.

Wehnelt Interrupter
https://youtube.com/watch ...
18-1-2020 at 08:30
by: Morgan
Guanidine Nitrate BS?
Tidbit

How load a Jetex 50
https://youtube.com/watch?v=3CQ5XCVcMrA
17-1-2020 at 12:24
by: Morgan
What is the name of this type of container?
Ebay has several listing using the words "lab glass seed bottle" sometimes followed by the words spe ...
15-1-2020 at 09:08
by: Morgan
On the Importance of Breathing Fresh Air
Dead air space tidbits and an illustrative 15 minute mask test at the end.

The Death Mask
https: ...
6-1-2020 at 06:35
by: Morgan
Kitchenware Pyrex on Hotplate
Here's another product that might be repurposed for some lab application or obscure usefulness. The ...
27-12-2019 at 08:24
by: Morgan
Disappearing omega-3's
Tidbit
https://modernfarmer.com/2013/12/marketing-perfectly-colored-egg-yolk/
25-12-2019 at 09:35
by: Morgan
Kitchenware Pyrex on Hotplate
This was an informative clip on borosilicate glass, the last half had more of the good to know stuff ...
23-12-2019 at 08:59
by: Morgan
Kitchenware Pyrex on Hotplate
I remember buying various large Kimax erlenmeyer flasks from a retiring chemist answering an ad in t ...
22-12-2019 at 13:41
by: Morgan
Kitchenware Pyrex on Hotplate
In a way the Absolut bottle is a good example of "if anyone wants to see the effects of thermal stre ...
22-12-2019 at 06:44
by: Morgan
Kitchenware Pyrex on Hotplate
Glass is weird stuff. Something like this ordinary Absolut bottle suddenly blasted with heat didn't ...
21-12-2019 at 11:15
by: Morgan
Homemade and Repurposed Lab Gear
Tidbits on thermal expansion properties of glass - scroll down for each type of glass.

Also maybe ...
20-12-2019 at 22:17
by: Morgan
Homemade and Repurposed Lab Gear
That does seem difficult to submerge that large object. Maybe just an edge of the flange at the base ...
20-12-2019 at 08:00
by: Morgan
Homemade and Repurposed Lab Gear
[rquote=623706&tid=61783&author=wg48temp9][rquote=623704&tid=61783&author=earpain]
...
19-12-2019 at 18:47
by: Morgan
Disappearing omega-3's
Skip to about the 21 minute mark and watch for a few minutes. The sand eels fish food was an interes ...
9-12-2019 at 07:02
by: Morgan
The Short Questions Thread (4)
I wanted to know the level of sound some of my smallish jam jar jets make with exhaust tubes attache ...
6-12-2019 at 10:56
by: Morgan
The Short Questions Thread (4)
Thanks for those thoughts all. I was reading some of the complexities of measuring sound on Wiki. Th ...
5-12-2019 at 10:37
by: Morgan
Decibel meters
Any thoughts on buying a decibel meter, what weaknesses or drawbacks come into play or best buy on e ...
4-12-2019 at 11:29
by: Morgan
I want to hear your favorite chemistry demonstrations
Here's an apropos jam jar jet demonstration for the chemistry crowd or stress testing the borosilica ...
28-11-2019 at 15:55
by: Morgan
PFAS uptake by hemp plants
It made me think of cattails, wondering if they would work too.
Also this I came across.
https://w ...
22-11-2019 at 05:57
by: Morgan
Bamboo silicate
Thanks for the more information. I ran the little bamboo jet again after cutting a portion off the t ...
18-11-2019 at 17:43
by: Morgan
Bamboo silicate
Thanks for all the ideas and food for thought. I wonder how a paper towel tube would do soaked in Al ...
18-11-2019 at 08:11
by: Morgan
Bamboo silicate
Thanks for that bamboo link, it looks like a ton of creative stuff. Just now toying with some 23.5 m ...
17-11-2019 at 19:09
by: Morgan
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