24/11/2015

Biologists trace how human innovation impacts tool evolution

Many animals exhibit learned behaviors, but humans are unique in their capacity to build on existing knowledge to make new innovations. Understanding the patterns of how new generations of tools emerged in prehistoric societies, ...

The (fish) eyes have it

Understanding how fish "see" is helping a team of international scientists increase their knowledge of the Great Barrier Reef's biodiversity.

NEOWISE identifies greenhouse gases in comets

After its launch in 2009, NASA's NEOWISE spacecraft observed 163 comets during the WISE/NEOWISE prime mission. This sample from the space telescope represents the largest infrared survey of comets to date. Data from the survey ...

New arrivals in Antarctica

The next crew to live and work at the Concordia Antarctic research station has arrived in the white desert. ESA-sponsored medical doctor Floris van den Berg will take over experiments for future spaceflight from Beth Healey, ...

page 9 from 12