Buzz Off: Are Bees the Answer to the Elephant Wars?

“I studied Zoology.” “Oh right, the study of zoos.” “Not exactly.” Zoology is the study of ANIMALS and it’s one of those science disciplines that rarely gets the reaction that chemistry or physics have come to expect. The response is normally one of confusion – why would anyone want to study something that has no […]

Sting bomb detector

A novel instrument capable of detecting single molecules of explosives such as TNT has been built using carbon nanotubes and, strangely, bee venom proteins. The detector draws upon the discovery that carbon nanotubes emit a specific spectrum of infra-red light depending on the chemical environment. Carbon nanotubes, by themselves, are not able to detect TNT.  […]