Archive: 05/14/2010

Temperature fluctuations cause excess noise

The thermal noise of the electric current has been well known for almost a century. In an article published this week in Physical Review Letters, a group of researchers from the Low Temperature Laboratory of Aalto Univer ...

dateMay 14, 2010 in General Physics
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Homeless adults have significant unmet health care needs

The vast majority of homeless adults surveyed in a national study had trouble accessing at least one type of needed health care service in the preceding year, according to a study that will appear in the July American Jo ...

dateMay 14, 2010 in Health
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A cell detective on the trail

(PhysOrg.com) -- Engineering professor pursues a cancer breakthrough -- an innovative device that would allow researchers to track rare cells in the bloodstream.

dateMay 14, 2010 in Medical research
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