How To Make Galinstan

less than 1m read

·Nov 10, 2024

Let's make some Gallon Stan. Unlike Mercury, Gallon Stan is not toxic, and it's a liquid at room temperature. Unlike Gallium, which is solid up until about 30 Celsius, you have to hold this for a while before it starts getting drippy. No, no, no, you deserve a metal that is almost always wet.

I'm going to need this magnifying sheet. It's a bit floppy, but I can just whip out my tools and build a sturdy frame. The lens can focus the sun's energy enough to easily melt 10. That's great because, by weight, Gallon Stan is 10% tin, 20% indium— the only element you can safely chew like bubblegum— and 70% gallium.

To speed things up, I used my lens to melt the metals down. They began to amalgamate; their respective atoms all get in each other's way, frustrating crystallization. So instead of melting at 232, 156, or 30, Gallon Stan melts at just 11.

I froze some Gallium and some Gallon Stan in my freezer, and watch this! After just a few minutes, the Gallium was still solid, but the Gallon Stan was a nice shiny mirror soup.

Seeing Inside a Thermite Reaction

Bill Ackman on Short Selling

View All

Coral Bleaching in the Great Barrier Reef | Years of Living Dangerously

This year is the warmest on record, and with ocean temperatures reaching dangerously high levels, a major coral bleaching event is predicted to hit the Great Barrier Reef. It’s a race against time to document these reefs before climate change alters condi…

The Lagrangian

All right, so today I’m going to be talking about the Lagrange multipliers. Now, we’ve talked about Lagrange multipliers; this is a highly related concept. In fact, it’s not really teaching anything new; this is just repackaging stuff that we already know…

Mr. Freeman, part 63

All right, hot-shots, no small talk or bullshit today! Just cold reality and stark, naked truth. Don’t wanna know, or friggin’ scared? Door’s there! Whattaya waiting for? Thanks for sharing, get the hell out! I’ve had it with your snobby fed-up attitude a…

STOICISM | How Marcus Aurelius Keeps Calm

As emperor of Rome, he was the most powerful man on the planet. Yet, as opposed to many of his successors and predecessors, Marcus Aurelius aimed to live virtuously on a consistent basis. He followed a philosophical school called Stoicism. Part of Stoic p…

We Got Us a Goat | The Boonies

[Music] You’re a little bigger. I put a saddle on you, make this trip a lot easier. In Onion Creek, Washington, DOC Leverett has successfully bartered for a lamancha bear goat, the kind of renewable food source he needs to sustain his life above the grid…

Comparing features of quadratic functions | Mathematics II | High School Math | Khan Academy

So we’re asked which function has the greater Y intercept. The Y intercept is the y-coordinate when X is equal to zero. So F of 0, when X is equal to zero, the function is equal to, let’s see, F of 0 is going to be equal to 0 - 0 + 4, is going to be equa…

How To Make Galinstan

More Articles