18/01/2017

New method to diagnose cancer

An international group of scientists has created a new approach to the diagnostics of breast cancer with the help of nanoparticles of porous silicone.

Retrieval strains the forelimbs of hunting dogs

Hunting dogs such as the popular breed retriever are ideally suited for retrieving birds or small game. However, the weight the dogs carry strains their locomotor system. A motion study by experts from the University of Veterinary ...

Shark study reveals taste buds were key to evolution of teeth

The first creatures to evolve teeth didn't have jaws. Many scientists believe these ancient fish developed the first tooth-like structures on their skin that were similar to the "denticle" scales that still cover sharks ...

Why learn spelling or maths if there's an app for that?

There is no doubt that digital technologies have disrupted our modes of teaching. The resources and inputs into teaching have changed to incorporate computer-aided approaches such as "flipped" classrooms, mobile-phone-enabled ...

Food security threatened by sea-level rise

Coastal countries are highly prone to sea-level rise, which leads to salt-water intrusion and increased salinity levels in agricultural land. Also typical for these regions are floods and waterlogging caused by cyclones and ...

Severe inbreeding threatens Long Island's little spotted kiwi

A population of rare little spotted kiwi (LSK) that was thought to be thriving in a Marlborough island sanctuary is actually seriously threatened by the silent effects of inbreeding, new research led by a University of Otago ...

Unpaid work experience rife in Australia – report

Unpaid work experience is widespread in Australia, with more than half of young adults having undertaken an unpaid placement, according to research conducted for the Federal Government's Department of Employment.

Successful deep space maneuver for NASA's OSIRIS-REx spacecraft

New tracking data confirms that NASA's OSIRIS-REx spacecraft aced its first Deep Space Maneuver (DSM-1) on Dec. 28, 2016. The engine burn sets up the spacecraft for an Earth gravity assist this fall as it continues its two-year ...

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