24/10/2013

UA student finds 'Hawaiian beach' sand on Mars

(Phys.org) —The world's largest database of minerals, developed and housed at the UA, enables NASA to identify the minerals that make up the soil on Mars. As a member of the science team on NASA's Curiosity rover currently ...

Researchers look to butterflies to improve flight

A better understanding of the aerodynamic properties of butterfly wings may lead to improved human-made flight, according to research at The University of Alabama recently funded by the National Science Foundation.

Study shows unprecedented warmth in Arctic

(Phys.org) —The heat is on, at least in the Arctic. Average summer temperatures in the Eastern Canadian Arctic during the last 100 years are higher now than during any century in the past 44,000 years and perhaps as long ...

UK linguist reconstructs sounds of prehistoric language

What did our ancestors sound like in the 50th century B.C.? University of Kentucky linguistics lecturer Andrew M. Byrd examines ancient Indo-European languages (such as Latin, Greek, Sanskrit and Old English) and the language ...

Health insurance a dream for many single moms working part time

(Phys.org) —Single mothers in the U.S. went without health insurance coverage for an average of more than nine months during the country's most recent economic recession, and mothers who were underemployed went without ...

Survey sounds warning on social cohesion

Discrimination is rising and trust in social institutions is declining, according to the 2013 Mapping Social Cohesion Report - Australia's largest survey of social cohesion, immigration and population issues.

Angry Birds: The rise of the machines

An EPFL team has won an international artificial intelligence competition with software able to reproduce a human-like way of playing the famous video game.

Hubble view of a special spiral galaxy

(Phys.org) —The image, captured by the NASA/ESA Hubble Space Telescope, shows part of NGC 3621, an unusual spiral galaxy located over 20 million light-years away in the constellation of Hydra (The Water Snake).

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