How to tell if these beakers are real borosilicate?
Anyone know what I made?
Sodium persulfate opinions?
How do you go about lubricating these? You can just open normal potentiometers and put in some vaseline or special lube but I don't know how to go about these.
GTA enchanced explosions and distant stuff in general
German 100 g selmade Magnesium sulfade
How am I supposed to find the name of an invalid chemical formula?
Who would win in this hypothetical civil war?
what tool is this?
Help with this weird resistor
Made this useless "art" from old computer parts
found in my brothers room - thinks he’s a scientist - whats he up to?
What's the grey stuff on my CRT? it looks dry and feels dry but if i rub my finger on it, it gets all silvery and you can see my fingerprint. I haven't seen this on smaller CRTs like oscilloscope ones
Yellow slag after blackpowder burns?
Capacitor- can i replace my washing machine capacitor with this cheaper alternative?
I need to solder ~16,000 pins. What tool would make the shortest work?
Bambu slicer for non-bambu lab printers?
PCB design acting up? (KiCad) Why won't the trace connect (resistor to capacitor), it worked on other components.
"Exotic" R-Candy mistures?
Why is there a green solution observed here?
Hey I found this in my pantry, should I be concerned?
Barium salts
Nitrocelulose as lift charge
Think this would be fast enough a fuel for a core burner 1lb bp?
