In aluminum investment casting, a disposable wax pattern must be made for each part to be formed from molten aluminum. To make those wax patterns, low-temperature paste wax is injected into cavity ...

I’ve always thought that there are three things you can do with metal: cut it, bend it, and join it. Sure, I knew you could melt it, but that was always something that happened in big foundries- you ...

Predicting the patterns in melting or dripping candle wax is called ceromancy or candle wax reading. The science is believed to be more than 2,500 years old and supported by the theory of probability.