I finally built a DIY heat treatment oven capable of reaching 1000°C (1800°F) while only drawing 1.7kW! 🔥 In this video, ...

Finally made a proper heat treatment oven capable of reaching 1000°C (1800°F) drawing "only" 1.7kW. **Components list:** - Insulating bricks J23 rated to 1260°C (230x110x64mm) - Premixed refractory ...

When [Turbo Conquering Mega Eagle] tried lost wax casting, he ended up with a fireball and a galvanizing sense of disappointment. There wasn’t enough heat to get all the wax out, and the paraffin ...

Specialized processes require specialized tools and instruments, and processes don’t get much more specialized than the making of semiconductors. There’s a huge industry devoted to making the ...