News tagged with science laboratory

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Why animals compare the present with the past

Humans, like other animals, compare things. We care not only how well off we are, but whether we are better or worse off than others around us, or than we were last year. New research by scientists at the University of Bristol ...

May 30, 2013
2 / 5 (1) 2 | with audio podcast

Ancient streambed found on surface of Mars

Rounded pebbles on the surface of Mars indicate that a stream once flowed on the red planet, according to a new study by a team of scientists from NASA's Curiosity rover mission, including a University of ...

May 30, 2013
4.9 / 5 (10) 22 | with audio podcast

Improving survival of pig sperm

Although U.S. cattle genetics are exported all over the world in the form of frozen semen, the same is not true for pigs because boar semen does not freeze well. In an attempt to improve semen storage and pig reproduction, ...

Apr 24, 2013
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Curiosity rover exits 'safe mode'

(Phys.org) —NASA's Mars rover Curiosity has returned to active status and is on track to resume science investigations, following two days in a precautionary standby status, "safe mode."

Mar 20, 2013
5 / 5 (5) 4 | with audio podcast