If you’re in the habit of using isopropyl alcohol to clean your PCBs after soldering ... He suspected that they might contain acetone, which is prone to yield unfortunate results with solder ...

Use baking soda as a replacement Acetone is the main component in nail polish remover. If you don't have it at home, you can ...

Thanks to Tufts researchers, there’s now a solution that shoots, solidifies and even picks up objects. Alas, you can’t use it to swing between buildings.

While cleaning his glassware with acetone in what he calls a moment of ... ultimately creating web-slinging technology in which a fluid material can shoot from a needle, immediately solidify ...