03/06/2015

Keeping astronauts in space longer with better air and water

As astronauts embark on increasingly ambitious space missions, scientists have to figure out how to keep them healthy for longer periods far from Earth. That entails assuring the air they breathe and the water they drink ...

A powerful HMMER for data mining

HMMER software implements a powerful new generation of mathematical techniques for identifying hundreds of thousands of related sequences. HMMER results help researchers infer the function of a protein and its evolutionary ...

App helps citizen scientists collect ocean data

Ocean Networks Canada (ONC) at the University of Victoria and the Pacific Salmon Foundation (PSF) are teaming up with citizen scientists to increase the quality and range of oceanographic data being collected through a new ...

Scientists behaving badly (on social media)

It is generally undisputed that Twitter and other social information exchange websites are changing the landscape of science and communication. The value that these platforms offer is probably best evidenced by how much time ...

EU says too soon for animal testing ban

The EU pledged Wednesday to phase out animal testing in Europe but said it would be "premature" to ban it outright as demanded by a petition with 1.1 million names.

3-D printing goes high speed and high volume

The world's first additive manufacturing (3-D printing) machine that can make plastic parts as fast and as cheaply as traditional manufacturing is to be built by the University of Sheffield.

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