Archive: 26/01/2011

Adult kidney stem cells found in fish

(PhysOrg.com) -- It has long been a given that adult humans -- and mammals in general -- lack the capacity to grow new nephrons, the kidney?s delicate blood filtering tubules, which has meant that dialysis, and ultimately ...

dateJan 26, 2011 in Cell & Microbiology
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LightSquared cleared to offer wireless broadband

(AP) -- Federal regulators have given a satellite start-up called LightSquared clearance to use its allotted airwaves to provide wireless broadband services that could compete with AT&T and Verizon Wireless.

dateJan 26, 2011 in Telecom
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Chemists turn gold to purple -- on purpose

Professor Richard Watt and his chemistry students suspected that a common protein could potentially react with sunlight and harvest its energy – similar to what chlorophyll does during photosynthesis.

dateJan 26, 2011 in Nanomaterials
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