blunt-science:Scientist Colin Furze Builds His Own Thermite Canon. Thermite is a metal powder that b
blunt-science:Scientist Colin Furze Builds His Own Thermite Canon. Thermite is a metal powder that burns at around 2500 degrees C. Whether or not Colin made this canon to teach others about chemistry (or just to blow stuff up), it’s still really cool regardless.(Gizmodo) -- source link