News tagged with environmental conditions

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Preparatory drill test performed on Mars

(Phys.org)—The drill on NASA's Mars rover Curiosity used both percussion and rotation to bore about 0.8 inch (2 centimeters) into a rock on Mars and generate cuttings for evaluation in advance of the rover's ...

Feb 07, 2013
5 / 5 (6) 2 | with audio podcast

Tracing the origin of Arctic driftwood

Tracking the origin of driftwood samples could help scientists to reconstruct past currents in the Arctic Ocean, a new study suggests. Arctic currents are likely to be affected by changing climate, but there are few observations ...

Jan 29, 2013
3.3 / 5 (3) 0