For those of us hackers who have gone down a machining rabbit hole, we all know how annoying it can be to over-machine a part. Thermal spraying, while sounding sci-fi, is a method where you can ...

Aluminium foil and ketchup were clearly the best combination of cleaners, but they were very messy to use. Running the foil ...

It’s an excellent way to teach chemistry students about activation energy and exothermic reactions, says Yilei Wu, a ...

Ore shipments from Russian aluminium giant Rusal's bauxite mines in Guinea have ground to a halt as the war in Ukraine ...