Archive: 05/13/2014

NASA image: A hungry starburst galaxy

(Phys.org) —This new Hubble picture is the sharpest ever image of the core of spiral galaxy Messier 61. Taken using the High Resolution Channel of Hubble's Advanced Camera for Surveys, the central part ...

May 13, 2014
3.8 / 5 (5) 0

Dolphin whistle warnings

A team of researchers in Italy, Portugal, Spain, France, Britain and the United States has demonstrated that remotely monitoring the acoustical structures of dolphin vocalizations can effectively detect "evolutionarily significant ...

May 13, 2014
5 / 5 (1) 0

Detecting oil spills sandwiched in Arctic ice

Decreasing ice cover is currently spurring increased activity in hydrocarbon extraction and shipping in the Arctic. Motivated by the threat of future oil spills in this environmentally sensitive area, Woods Hole Oceanographic ...

May 13, 2014
not rated yet 0

Insect community driven by plant hormones

Plants are not solitary, defenceless organisms but rather the centre of a vibrant community consisting of tens or even hundreds of insect species. Plants possess a wide range of defence mechanisms that are ...

May 13, 2014
4.3 / 5 (3) 0

Liver-like device, via 3-D printer

(Phys.org) —Nanoengineers at the University of California, San Diego have developed a 3-D-printed device inspired by the liver to remove dangerous toxins from the blood.

May 13, 2014
4 / 5 (10) 0