Made to order

Technologies developed keeping rural India in mind

Diamond clear

Alternative technology

Plan for tomorrow

Clean option

Silica, protein gel well

Gesticulation came before language

Scientists trace the origin of black diamonds to space

Brain holds the clue for your social behaviour

Promiscuous queen bees improve health of hives

Cells with ceramic membrane can operate in humid conditions

Doped and deadly

There's a virus in the camera

Why water droplets stick to rose petals?

Simply put: Politics shakti

Stainless glass

How soot can help surfaces repel both oil and water

How old is the universe?

...or how young?

Weighty matter

No easy smokes

Remote sensing devices for measuring vehicular emissions have come of age

Microwave pollution detector

Just cool it

Using electricity to draw out pollutants from soil

A cheap and environmentally benign technology has been developed to rid soils of contaminants

Keeping Mars clean

US space shot lifts tethered satellite

Comet snaring