15/10/2014

A crash course in galactic clusters and star formation

Clusters of galaxies have back-stories worthy of a Hollywood blockbuster: their existences are marked by violence, death and birth, arising after extragalactic pile-ups where groups of galaxies crashed into each other.

Biological sample prep time cut from days to minutes

When Lawrence Livermore National Laboratory researchers invented the field of biological accelerator mass spectrometry (AMS) in the late 1980s, the process of preparing the samples was time-consuming and cumbersome.

There's no such thing as reptiles any more – and here's why

You have likely been to a zoo at some point and visited their reptile house. A building where the climate control dial is stuck on the "wet sauna" setting, and filled with maniacal children competing to be the first to press ...

Researchers use ancient gene to study virus biology

Researchers at the University of Delaware have discovered that an ancient gene—ribonucleotide reductase (RNR), which occurs in all cellular life—provides important biological insights into the characteristics of unknown ...

Japan toymaker unveils tiny talking, singing humanoid

Japanese toymaker Tomy on Wednesday unveiled a multi-talented humanoid robot, named "Robi jr.," which can converse using some 1,000 phrases and belt out about 50 songs, as well as move its limbs and head.

Scientists track movements of desert waterbirds from space

Deakin University scientists have gained fascinating new insights into the secret lives of a nomadic Australian waterbird whose ability to somehow know it has rained up to thousands of kilometres away has intrigued researchers ...

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