Identity crisis
Classification debate hurts conservation of Himalayan wolf
Aryan invasion debunked
Genetic study shows South Asians have a diverse ancestry
Cancer research goes 3D
3D cell cultures may help understand the disease better
Rush for rare earths
Countries explore sources of the metals to counter China
Indians knew it
Ancient civilisations were aware of prebiotics
No home, no fungus
Deforestation protects some frogs from a deadly infection
Why fish go crazy
Ocean acidification hampers brain chemistry
Stem cell dilemma
How clinics use embryonic therapy not approved by ICMR
Measure of tolerance
New way to calculate capacity of soil to resist erosion
Detergent detector
New test to identify synthetic milk
Few steps away from disaster
Bird flu virus can be transmitted from humans to humans
Fear instinct
Frogs see common herbicide as predator
Slow death
World’s glaciers are melting fast, but not so in Asia
Not so hard to crack
A rare fungus threatens Indian walnuts
The path popped pills tread
Only 15 per cent of drugs are degraded by sewage plants
Carbon smart
Algae can help check rising carbon levels in the environment