13/07/2012

Solar storm barreling toward Earth this weekend

(AP) — A solar storm was due to arrive Saturday morning and last through Sunday, slamming into Earth's magnetic field. Scientists said it will be a minor event, and they have notified power grid operators, airlines and ...

Million-year storage solution is set in stone

(Phys.org) -- A sapphire hard disk can last one million years and resolve a problem worrying archaeologists. Thursday, Patrick Charton of the French nuclear waste management agency ANDRA, presented a way out of data storage ...

Caution needed with new greenhouse gas emission standards

Policy makers need to be cautious in setting new 'low-carbon' standards for greenhouse gas emissions for oil sands-derived fuels as well as fuels from conventional crude oils University of Calgary and University of Toronto ...

Microsoft to launch its own angel fund

Microsoft has launched an investment fund looking to give startups the cash to originate "game-changing ideas" in the tech sector.

Synchrotrons help bring superconductors out of the cold

(Phys.org) -- The longstanding search for a room temperature superconductor is fueled by a tantalizing set of possible applications that sound like science fiction: infinitely long power lines that never lose energy, magnetically ...

Magnetizing diagnostics: Magnetic Gram staining detects bacteria

(Phys.org) -- Gram staining of bacteria is a routine diagnostic method of long standing that can be used for initial diagnoses and to simplify the choice of antibiotics. It is a simple way to classify bacteria into two classes—Gram-positive ...

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