News tagged with microscopic organism

Clean smell doesn't always mean clean air

Some of the same chemical reactions that occur in the atmosphere as a result of smog and ozone are actually taking place in your house while you are cleaning. A researcher in Drexel's College of Engineering ...

19 hours ago
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Secrets from the deep

Violent bursts of organic matter from dying organisms, continuous showers of "marine snow" from the upper layers of a water column, and nutrients leaking from creatures so tiny they are invisible to the naked ...

Nov 21, 2013
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How tiny organisms make a big impact on clean water

Nearly every body of water, from a puddle or a pond to a vast ocean, contains microscopic organisms that live attached to rocks, plants, and animals. These so-called sessile suspension feeders are critical to aquatic ecosystems ...

Oct 15, 2013
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