24/07/2017

How a job acquires a gender (and less authority if it's female)

"I'm not bossy, I'm the boss." So proclaims Beyoncé in a video in support of the #banbossy campaign. The campaign highlights how when little boys take charge, they're often praised for being a "leader." But when little girls ...

Smart sensors could save lives

3-D-printed, disposable sensors capable of detecting noxious gases and changes in temperature and humidity, could revolutionize environmental monitoring.

Hugs, drugs and choices—helping traumatised animals

Rosie, like a real-life Babe, ran away from an organic piggery when she was only a few days old. She was found wandering in a car park, highly agitated, by a family who took her home and made her their live-in pet. However, ...

New material emits white light when exposed to electricity

Scientists at Nagoya University have developed a new way to make stimuli-responsive materials in a predictable manner. They used this method to design a new material, a mixture of carbon nanorings and iodine, which conducts ...

Quantum computing building blocks

For decades scientists have known that a quantum computer—a device that stores and manipulates information in quantum objects such as atoms or photons—could theoretically perform certain calculations far faster than today's ...

300 million-year-old 'modern' beetle from Australia reconstructed

He's Australian, around half a centimetre long, fairly nondescript, 300 million years old – and he's currently causing astonishment among both entomologists and palaeontologists. The discovery of a beetle from the late Permian ...

Observing fracture in stressed materials

Ever wondered, while cruising at 36,000 feet over the Atlantic, what would happen if a piece of satellite, asteroid, or other debris collided with your aircraft?

Healthy sharks sustain healthy oceans

A team from The University of Western Australia has completed a four month research expedition looking for signs of healthy coral reefs in the remote Kimberley. They observed an unexpectedly high number of sharks in the region, ...

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