News tagged with clumps

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How do green algae react to carbon nanotubes?

Nanoparticles such as carbon nanotubes (CNT), which are found in an ever-increasing number of products, are ending up more and more frequently in our surroundings. If and how they affect aquatic ecosystems ...

Nov 04, 2011
4 / 5 (1) 3

An angry bird in the sky

(PhysOrg.com) -- A new image from the Wide Field Imager on the MPG/ESO 2.2-metre telescope reveals the Lambda Centauri Nebula, a cloud of glowing hydrogen and newborn stars in the constellation of Centaurus ...

Sep 21, 2011
5 / 5 (2) 5

Sewage still plagues Hudson River

People are swimming in the Hudson again, and while clumps of sewage rarely float by anymore, the water is not reliably clean, says a report released this week from the environmental group Riverkeeper. Four ...

Aug 12, 2011
5 / 5 (1) 1

Pillars of Creation formed in the shadows

Research by astronomers at the Dublin Institute of Advanced Studies suggests that shadows hold the key to how giant star-forming structures like the famous "Pillars of Creation" take shape.

Apr 23, 2009
4.7 / 5 (9) 0

Anesthesia or hypothermia: Warning for Alzheimer's patients

Everyone knows that its important to keep a cool head, but a new study published online in The FASEB Journal shows that for Alzheimer's patients, a cool head may make the disease worse. In the research report, scientists show t ...

Mar 11, 2009
5 / 5 (1) 0