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.

How These Female Cavers Recovered New Human Ancestor Fossils (Exclusive Video) | National Geographic

Chain rule with the power rule

View All

Escape Competition Through Authenticity

This reminds me of your tweet about escaping competition through authenticity. It sounds like part of this is a search for who you are. It’s both a search and a recognition because sometimes when we search our egos, we want to be something that we aren’t.…

Ray Dalio on THE DEBT CYCLES

In these cycles, there are short-term cycles that build up to create a long-term cycle. So, uh, for example, we’re used to, uh, what’s commonly called the business cycle or the short-term debt cycle, in which there’s a recession when economic weakness and…

2013 Berkshire Hathaway Annual Meeting (Full Version)

Morning kind of all worn out. We’re going to, well first of all, I really want to thank Brad Underwood. He puts the movie together every year, does a terrific job. [Applause] Andy Hayward and Amy are responsible for the cartoon. They also produce a Secret…

Why Stupidity is Power | Priceless Benefits of Being Stupid

People generally fear being perceived as stupid. Often, stupid people are looked down upon and laughed at. Society perceives stupid people as useless, as a burden rather than an asset. Hence, most of us try to prevent ourselves from appearing stupid in fr…

Wolf Scraps For Dinner | The Great Human Race

They’ve devoured it. There’s no reason to put ourselves in danger. We’re going to let these wolves finish eating this carcass and take off. I think they’re losing interest; they got to be full. With food options limited in the frozen tundra, Ice Age man …

What are affixes? | Reading | Khan Academy

Hello readers! Today we’re going to talk about things called affixes. One of the things that I love about the English language is how flexible its words can be. You can take little word parts and stick them together to make new words. If I read something…

How To Make Galinstan

More Articles