27/01/2015

New pathway to valleytronics

A potential avenue to quantum computing currently generating quite the buzz in the high-tech industry is "valleytronics," in which information is coded based on the wavelike motion of electrons moving through certain two-dimensional ...

SMAP will track a tiny cog that keeps cycles spinning

When you open the back of a fine watch, you see layer upon layer of spinning wheels linked by interlocking cogs, screws and wires. Some of the cogs are so tiny they're barely visible. Size doesn't matter—what's important ...

Study on insect aggression and neurochemistry

College of Liberal Arts and Sciences Professor and Chair of Biology John Swallow and his lab groups are applying information about neurotransmitters to illustrate the power of using insect models to study aggression. Swallow ...

Shark populations suffer from undue reputation

Sharks have been making news yet again, after a spate of sightings in Newcastle, New South Wales, prompted days of beach closures and reports of oceangoers allegedly being "stalked" by "monster" specimens.

Earth's moon may not be critical to life

The Moon has long been viewed as a crucial component in creating an environment suitable for the evolution of complex life on Earth, but a number of scientific results in recent years have shown that perhaps our planet doesn't ...

Computerised vehicles are vulnerable to hacking and theft

Theft of vehicles is about as old as the notion of transport – from horse thieves to carjackers. No longer merely putting a brick through a window, vehicle thieves have continually adapted to new technology, as demonstrated ...

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