Toxic Color Test

Toxic Color Test

A new lab-on-a-chip sensor array – little bigger than a business card can – detect toxic industrial chemicals at low cost and low concentrations

Saving Platinum

Saving Platinum

Monolayer of platinum atoms on a tungsten carbide support catalyzes the electrolytic production of hydrogen effectively and cheaply

Cocaine Stored In Alcohol

Cocaine Stored In Alcohol

UK and Swiss research teams reveal two techniques proven to identify dissolved cocaine in bottles of wine or rum from outside the bottles