News tagged with low density

How planetary age reveals water content

Water is necessary for life as we know it, but too much water is bad for habitability. Therefore, to study the habitability of extrasolar planets, determining the abundance of water is a key element. Yann Alibert, Science ...

dateJun 30, 2016 in Astronomy
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Recycling farm plastics gains momentum

( —On today's farms, plastic is as ubiquitous as dirt. From plastic film that wraps silage to leftover pesticide containers to the thin trays that hold seedlings, plastic plays an important role. But in the dark ...

dateMay 31, 2013 in Materials Science
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