One of the staples of kitchen chemistry for kids is making sugar crystals or rock candy. Why not? It is educational and it tastes good, too. [Science with Screens] has a different kind of crystal in ...

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 ...

Law enforcement agencies are warning of a new type of food fraud on the rise in the fresh produce sector, which involves criminals using copper sulphate to artificially enhance the way products look ...

Copper sulfate (This is available via pet or aquarium stores and is used to combat algae or it is sold by home improvement stores as a root killer. Make sure the product is pure copper sulfate and ...

After a crackdown on artificially ripened fruits, authorities on Friday said they were planning raids on vegetables markets, as most of greens were laced with copper sulphate and chemical dye which ...

Some new players have joined the list of hydromet processes for copper sulphide concentrates. A key driving force is increasing industry concerns in the transporting and smelting of concentrates with ...

AN ARTIST who transformed a derelict London flat into a shimmering blue cave is among the shortlisted nominees for this year's Turner Prize announced today. Roger Hiorns filled a disused bedsit in ...

If you’ve ever tried to solder to aluminum, you know it isn’t easy without some kind of special technique. [SimpleTronic] recently showed a method that chemically plates copper onto aluminum and ...