05/09/2012

Piano plague in D minor

Why would 19th-century doctors want to ban piano lessons for girls? Did they truly believe that learning to play music could cause sexual and neurotic disorders? Or were there sociological reasons for picking on the piano ...

Interfaces are key in metal oxide superlattices

(Phys.org)—Materials called transition metal oxides have physicists intrigued by their potentially useful properties—from magnetoresistance (the reason a hard drive can write memory) to superconductivity.

Moody's downgrades troubled Sharp's ratings

(AP)—Moody's Investors Service has downgraded Sharp's short-term ratings to the lowest "Not Prime" category, citing the Japanese electronics maker's debts and price drops in its main product, liquid-crystal displays.

Oxfam warns food prices to soar due to climate change

Staple food prices may double within the next two decades due to climate change and an increase in extreme weather including droughts and hurricanes, the anti-poverty group Oxfam said Wednesday.

NASA to honor astronaut Armstrong September 13

A memorial service for Neil Armstrong, the US astronaut who became the first human being to set foot on the moon, will be held in the US capital Washington on September 13, NASA said Tuesday.

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