19/12/2017

'Negative capacitance' could bring more efficient transistors

Researchers have experimentally demonstrated how to harness a property called negative capacitance for a new type of transistor that could reduce power consumption, validating a theory proposed in 2008 by a team at Purdue ...

US military imagines war without GPS

With GPS-guided bombs, armed drones beaming footage via satellite and spy cameras scooping up intel from the heavens, America's military machine is growing ever more reliant on space-based technology.

Bees use invisible heat patterns to choose flowers

A new study, led by scientists from the University of Bristol, has found that a wide range of flowers produce not just signals that we can see and smell, but also ones that are invisible such as heat.

Nest of endangered giant softshell turtle found in Cambodia

Conservationists have found a nest of the endangered Asian giant softshell turtle on a Mekong River sandbar in northeastern Cambodia, while 115 new species of various other animal and plant life have been discovered in the ...

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