Speaker one In this practical we will be making a soluble salt called copper sulfate which is used to treat fungal diseases, such as foot rot in cattle. Speaker two Yep, something I struggle with ...

Illustrating showing Thomas Edison holding graphene on the left and a man with safety goggles holding a large blue crystal on the right Crystal craze: Fortuitous experiments led to graphene in a ...

A scientist-turned-artist has taken dead bees and used them as a scaffold for deep blue copper sulphate crystals. Simon Park, a senior lecturer in microbiology at the University of Surrey, told ...