Sciencemadness Discussion Board - Powered by XMB 1.9.11 (Debug Mode)


	Not logged in [Login ]

FAQ

Member List

Today's Posts Forum Stats

Stats

Back to:

Sciencemadness Discussion Board » Search

Search
[Next Page]
How to tell borosilicate from non-borosilicate glass Reading around I found the density and refractive index ranges for boro and soda overlap. Only disti ...	10-4-2022 at 18:42 by: Twospoons
How to tell borosilicate from non-borosilicate glass The green tint is from traces of iron in the glass. No reason why borosilicate couldn't have that to ...	8-4-2022 at 22:45 by: Twospoons
NaCl Crystals I want to retract my comment about not needing the fan - NaCl has such a flat solubility vs temp cur ...	14-3-2022 at 16:35 by: Twospoons
NaCl Crystals Agreed. I start with a hot saturated solution in the setup, then let that thermally stabilize with t ...	13-3-2022 at 12:28 by: Twospoons
NaCl Crystals The closed hydrothermal system only requires different solubility at different temperatures - which ...	4-3-2022 at 14:16 by: Twospoons
NaCl Crystals [url=https://www.sciencemadness.org/whisper/viewthread.php?tid=78669#pid500174]This[/url] might inte ...	1-3-2022 at 13:52 by: Twospoons
Electromagnetic radiation waves removal? [rquote=671466&tid=158408&author=Antiswat]\ on a different similar meter i had, i tested th ...	25-2-2022 at 16:30 by: Twospoons
Electromagnetic radiation waves removal? I was just going from distant memory that the double blind tests found a few people to be sensitive, ...	24-2-2022 at 16:04 by: Twospoons
Electromagnetic radiation waves removal? [rquote=671436&tid=158408&author=Antiswat] i dont quite get how a material can at the same ...	24-2-2022 at 12:53 by: Twospoons
Electromagnetic radiation waves removal? To be fair to Antiswat, there are people sensitive EMF. Just far fewer than people who [u]think[/u] ...	23-2-2022 at 12:31 by: Twospoons
Electromagnetic radiation waves removal? [rquote=671351&tid=158408&author=Antiswat] @twospoons as for the graphite coating, it wou ...	22-2-2022 at 13:03 by: Twospoons
Electromagnetic radiation waves removal? I imagine the F-35 stealth coating would be specifically tailored to radar frequencies - hence the n ...	21-2-2022 at 14:54 by: Twospoons
Electromagnetic radiation waves removal? Graphite loaded paint is the cheap option. Its conductive and dissipative. I've used it as a 'banda ...	21-2-2022 at 12:50 by: Twospoons
Optical furnace for growing crystals [rquote=670505&tid=158319&author=Chemetix]The rays are there to represent the majority of th ...	30-1-2022 at 12:44 by: Twospoons
Optical furnace for growing crystals [rquote=670499&tid=158319&author=Chemetix]I spoke to a furnace designer refractory specialis ...	29-1-2022 at 20:02 by: Twospoons
Where can I get penicillium molds for making penicillin? Make sure you get the right one : https://en.wikipedia.org/wiki/Penicillium	3-1-2022 at 21:50 by: Twospoons
How to remove these incrustations? Cleaning a GPU heatsink The problem with any chemical cleaning method is that you are going to have to remove every trace of ...	16-12-2021 at 11:00 by: Twospoons
Shooting oxygen tank shows fire and no fuel ?? [rquote=668711&tid=158184&author=yobbo II] It would take a mighty powerful gun to penetra ...	15-12-2021 at 13:56 by: Twospoons
Shooting oxygen tank shows fire and no fuel ?? The steel is the fuel. The bullet impact will inject hot steel fragments into the pure 200bar O2 atm ...	13-12-2021 at 11:24 by: Twospoons
A high-temperature mini-furnace for temperatures above 2000 C. A laser is a rather inefficient way to put heat into bulk material. CO2 lasers are about 10% wall-pl ...	6-12-2021 at 23:49 by: Twospoons
A high-temperature mini-furnace for temperatures above 2000 C. I'd put the graphite crucible inside a zirconia crucible for a first layer of insulation. Vacuum ...	2-12-2021 at 14:10 by: Twospoons
A high-temperature mini-furnace for temperatures above 2000 C. Of course that would work - but that wasn't your original question was it? Making a graphite heatin ...	2-12-2021 at 11:18 by: Twospoons
A high-temperature mini-furnace for temperatures above 2000 C. Ideally you want to modify the oven by inserting a circulator or isolator between the magnetron and ...	1-12-2021 at 19:54 by: Twospoons
A high-temperature mini-furnace for temperatures above 2000 C. [rquote=667992&tid=158143&author=Jenks] What I don't understand about the above furnaces is ...	1-12-2021 at 11:33 by: Twospoons
Electrostatic generator from Alpha,or Beta emitters! Yes, it should work. Am 241 and tritium come to mind as most accessible. With an Alpha decay energy ...	20-11-2021 at 20:41 by: Twospoons
[Next Page]

Sciencemadness Discussion Board » Search