More from Amitabh Avasthi
Explore the latest news, articles and features
Earth
Aboriginal hunters raise a stink over tainted whales
Features
GM fish produce cheap blood-clotting agent
News
Can fish factories make cheap drugs?
News
Plant mimic may be cure for malaria
News
Synthetic drug offers malaria hope
News
Technology
First people on Mars will be shrink-wrapped
News
Addicted rats signal hope for humans
News
Health
Bush-meat trade breeds new HIV
News
Bush-meat trade breeds new HIV
News
Brown dwarfs win star status
News
Releasing Nemo proves a disaster for native fish
News
Releasing Nemo a disaster for native fish
News