Engineering

Grinding scientists: Mechanochemistry could revolutionize the creation of new materials
MIT physicists turn pencil lead into “gold”
Engineers develop an efficient process to make fuel from carbon dioxide
“Iron Man” material made from DNA and glass is 4x stronger than steel
From a five-layer graphene sandwich, a rare electronic state emerges
Ex-NASA engineer Mark Rober created the world’s smallest Nerf gun — from DNA
Cleaning up one of the world’s most commonly used substances
Desalination system could produce freshwater that is cheaper than tap water
An implantable device could enable injection-free control of diabetes
Spending time in space can harm the human body − but scientists are working to mitigate these risks before we go to Mars