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Short question / quick answer - Thread
Is there anyplace that sells round metal tubing that is divided in half down the center, something a ... |
15-1-2018 at 14:40
by: Morgan |
Prince Rupert's primary?
I wonder if you mixed in some higher melting point chopped fused quartz wool into ordinary soda lime ... |
15-1-2018 at 08:25
by: Morgan |
Prince Rupert's primary?
A few tidbits maybe of interest ...
How To Break a Wine Glass With Prince Rupert's Drop?
https://w ... |
13-1-2018 at 17:58
by: Morgan |
Prince Rupert's primary?
[rquote=503106&tid=79241&author=NeonPulse]Decided to have a go at this and got a couple of g ... |
9-1-2018 at 07:53
by: Morgan |
Obscure antiquated or household drugs
Therapeutic Categories
Food additive (e number)
Pharmaceutic aid
Antacid
Physical sunscreen
htt ... |
7-1-2018 at 12:12
by: Morgan |
Prince Rupert's primary?
If you put a glass rod up the tailpipe of a pulse jet, you could probably melt it that way. And by s ... |
5-1-2018 at 13:45
by: Morgan |
Homemade and Repurposed Lab Gear
I got some borosilicate drinking straws as a gift and figure they could be repurposed for something. ... |
5-1-2018 at 07:15
by: Morgan |
Prince Rupert's primary?
Saw this one tonight with very long tails.
https://www.youtube.com/watch?v=v8OK2FC440w
And this o ... |
2-1-2018 at 19:40
by: Morgan |
Prince Rupert's primary?
I've only attempted 4 drops but one was kind of lumpy when it separated from the tubing. As it fell ... |
2-1-2018 at 16:16
by: Morgan |
Prince Rupert's primary?
Maybe getting the glass as hot as possible produces the best powder shatter effect, creating more st ... |
1-1-2018 at 18:00
by: Morgan |
Prince Rupert's primary?
Is it possible to heat the center of a tube forming a blob and then quickly pull it from both ends s ... |
1-1-2018 at 16:20
by: Morgan |
Sea Snake Cave
This Attenborough narration shows the mist effect a little better if you go full screen and watch fo ... |
31-12-2017 at 17:18
by: Morgan |
Prince Rupert's primary?
In passing, there's a lot of force in an ice bomb too, if there were a way to use the energy.
Ice ... |
30-12-2017 at 06:07
by: Morgan |
Sea Snake Cave
Just a place on earth where your ears pop every 30 seconds or so, coinciding with a mist that forms ... |
29-12-2017 at 06:58
by: Morgan |
Prince Rupert's primary?
Here's kind of a loud drop.
https://www.youtube.com/watch?v=j7CeZuM_8OE
I wonder what the upper l ... |
28-12-2017 at 15:51
by: Morgan |
Prince Rupert's primary?
That would be interesting to see and hear a 7 cm Prince Rupert's Drop go off. It brings to mind thos ... |
28-12-2017 at 06:57
by: Morgan |
Prince Rupert's primary?
If you can put the drop in your hand and shatter it by breaking the tail, it will probably sting but ... |
27-12-2017 at 19:43
by: Morgan |
Pink Quartz
Here's all the sizes they offer. I was just wondering what the trace element(s) are in the tubing.
... |
27-12-2017 at 13:57
by: Morgan |
Pink Quartz
So I ordered some quartz tubing, this listing on eBay - 2pcs Quartz Glass Capillary Tube Outer Diame ... |
27-12-2017 at 11:15
by: Morgan |
Gun powder/ Black powder question
Some tidbits with a movie.
http://www.musketeer.ch/blackpowder/homemade_bp.html |
15-12-2017 at 07:00
by: Morgan |
A Call to Action: Removing Hydrogen Peroxide from the Dept. of Homeland Security's List of Scheduled Chemicals.
"Querying the data" on purchasing a large quantity of hydrogen peroxide. Just some perspectives mayb ... |
13-12-2017 at 14:34
by: Morgan |
latest glassware purchase
A jacketed beaker to tinker with ...
|
11-12-2017 at 16:31
by: Morgan |
Gun powder/ Black powder question
I remember making gunpowder as a kid about 11 or 12 years old. I used an electric blower that had lo ... |
11-12-2017 at 16:19
by: Morgan |
The Short Questions Thread (4)
I was needing a rubber stopper so I went to my box of neoprene rubber stoppers with each size groupe ... |
23-11-2017 at 12:18
by: Morgan |
The Slime craze!!
Posted on Reddit today ...
"How to increase glue sales by twelve thousand percent."
https://i.imgu ... |
10-11-2017 at 06:06
by: Morgan |
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