Archive: 05/04/2011

Titanate cigarette filter could be safer

(PhysOrg.com) -- While current cigarettes are made with a filter created from cellulose acetate which absorbs things like nicotine, tar, and polycyclic aromatic hydrocarbons, Chinese researchers have discovered ...

dateMay 04, 2011 in Nanomaterials report
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Two views of a lopsided galaxy (w/ video)

(PhysOrg.com) -- The Meathook Galaxy, or NGC 2442, has a dramatically lopsided shape. One spiral arm is tightly folded in on itself and host to a recent supernova, while the other, dotted with recent star ...

dateMay 04, 2011 in Astronomy
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Koalas feel the heat

The Australian koala is vulnerable to climate change, with the iconic Australian marsupial's habitat likely to be restricted to the highly urbanised areas of eastern and southern Australia under a hotter and ...

dateMay 04, 2011 in Ecology
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Image: Prepping Endeavour

(PhysOrg.com) -- At NASA Kennedy Space Center's Launch Pad 39A, a technician makes his way across a platform in space shuttle Endeavour's aft section as work began to remove and replace the aft load control ...

dateMay 04, 2011 in Space Exploration
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April showers bring May glowers from N.Y. growers

The first of May in upstate New York usually finds fields plowed, corn planted and apple trees sprouting leaves. But this year's record April rainfall -- 7.31 inches in Ithaca, more than double the 3.29-inch ...

dateMay 04, 2011 in Other
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Mediating magnetism

(PhysOrg.com) -- Titanium oxide doped with cobalt produces magnetic properties at room temperature via a newly discovered mechanism.

dateMay 04, 2011 in General Physics
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Europe bids to 'halt' biodiversity loss

Europe set new targets Tuesday to halt a mainly man-made loss of species costing billions each year as campaigners called for tougher environmental demands on farmers.

dateMay 04, 2011 in Ecology
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