Less invasives from ship

Nano particles help purify proteins

A friendly graphene

It can widen the use of nanotechnology in healthcare

Sweet treatment

A cheaper method uses glucose and enzymes to filter water

Idling costs

Forever sunny

Sunlight streams in round-the-clock as electricity from a new solar power plant in the US

Alternative technology

Plan for tomorrow

Nano arsenic mop

Alumina nanoparticles can better adsorb the heavy metal

Sun shots

Solar enticement

Promoting the cause of solar power against conventional power is the latest Swiss initiative

Water from sun

Streamlining current

A hearty solution

Flashy fleet

Slender beams

Advent of plastic electronics

Spiked petrol

The power of urine

One for the road

The use of alcohol as an alternative transport fuel is a viable option for India

Danger sensors

Sunny gains

Electronic firms see a hot market in solar power generation systems

Finally, some cheer

Fuelling a revolution

"Elephant grass" can be a potential source of power

Catch the wave

Underwater versions of wind turbines could soon make it easy to tap tidal power potential