02/05/2017

Saving costs with cover crops

Agricultural Research Service (ARS) scientists have found a cost-saving strategy for cotton growers in Alabama who use cover crops.

Monitoring astronauts' lung health

Astronauts in space are valuable sources of scientific data. Researchers collect blood and urine samples to understand what effects living in weightlessness has on their bodies. For one experiment, investigators are interested ...

Oldest Norwegian ice located

Parts of the ice of the Juvfonne snow patch in Jotunheimen are 7600 years old, which makes it the oldest dated ice on mainland Norway.

New colored coating surface for superior rust resistance

Polymer chemists at Nagoya Institute of Technology in Japan invented a simple coating process to color metals, leading to higher performance and energy savings. The method involves a chemical modification to non-ionic polymers ...

Cassini finds 'The Big Empty' close to Saturn

As NASA's Cassini spacecraft prepares to shoot the narrow gap between Saturn and its rings for the second time in its Grand Finale, Cassini engineers are delighted, while ring scientists are puzzled, that the region appears ...

How dandelion seeds act as a perfect pipette in the lab

Taraxacum officinale, better known as the common dandelion, is a much-maligned weed cursed the world over for its ability to infest lawns and crops. The plant's paratrooper-like seed dispersal system makes it difficult to ...

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