22/08/2016

New flexible material can make any window 'smart'

Researchers in the Cockrell School of Engineering at The University of Texas at Austin have invented a new flexible smart window material that, when incorporated into windows, sunroofs, or even curved glass surfaces, will ...

Sponge creates steam using ambient sunlight

How do you boil water? Eschewing the traditional kettle and flame, MIT engineers have invented a bubble-wrapped, sponge-like device that soaks up natural sunlight and heats water to boiling temperatures, generating steam ...

Hibernating pygmy-possums can sense danger even while dormant

What happens to hibernating or torpid animals when a bushfire rages? Are they able to sense danger and wake up from their energy-saving sleep to move to safety? Yes, says Julia Nowack of the University of New England in Australia, ...

City centre seagulls could help plan drone flight paths

Seagulls are the bane of many city dwellers' lives. From snatching sandwiches, to tearing up rubbish bags, for many they are far worse than traditionally unpopular pigeons or rats. The issue of gulls in cities is an interesting ...

German Greens call for end to coal power in 20 years

Germany's opposition Green party unveiled Monday a 10-point plan to end electricity generation from coal within 20 years, a key plank of its campaign heading into next year's general elections.

'Artificial atom' created in graphene

In a tiny quantum prison, electrons behave quite differently as compared to their counterparts in free space. They can only occupy discrete energy levels, much like the electrons in an atom - for this reason, such electron ...

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