A unique material, chromium antimonide (CrSb), defies conventional rules by conducting electricity like two different materials in one, dominated by electrons in one direction and holes in another, a phenomenon called DDCP.

Vultures

Mumbai
14 Dec 2020

Sigur plateau in the Western Ghats may be ideal for a vulture-sanctuary, say researchers. 

Bengaluru
24 Sep 2020

A covert survey finds banned diclofenac and other vulture-toxic drugs in pharmacy isles, posing a threat to the slowly-recuperating vulture populations in South Asia.