23/05/2011

Sony to report $3.2 billion annual loss

(AP) -- Sony Corp. is expecting an annual loss of $3.2 billion, reversing its earlier projection of a return to profit, as the electronics giant struggles with production disruptions from Japan's tsunami and a hacker attack ...

Deal sites appeal shoppers and businesses alike

Groupon is adding 150 employees a month at its U.S. headquarters and trains them in a church because the conference rooms at its headquarters aren't big enough. Ideeli has crammed so much electronic equipment into its New ...

Fungi reduce need for fertilizer in agriculture

The next agricultural revolution may be sparked by fungi, helping to greatly increase food-production for the growing needs of the planet without the need for massive amounts of fertilizers according to research presented ...

Study of stem cell diseases advanced by new technique

A rare genetic disease called dyskeratosis congenita, caused by the rapid shortening of telomeres (protective caps on the ends of chromosomes), can be mimicked through the study of undifferentiated induced pluripotent stem ...

Break up of New Orleans households after Katrina

How well a family recovers from a natural catastrophe may be tied to the household's pre-disaster make up and socio-economic status. In a recent study, Dr. Michael Rendall of the RAND Corporation compared the number of households ...

To bluff, or not to bluff? That is the question

Economist Christopher Cotton from the University of Miami (UM), uses game theory to explore two of the most famous military bluffs in history. The findings are published in the current issue of the Journal of Peace Research.

Researchers develop high-performance bulk thermoelectrics

(PhysOrg.com) -- Roughly 10 billion miles beyond Neptune's orbit, and well past their 30th birthdays, Voyagers 1 and 2 continue their lonely trek into the Milky Way. And they're still functioning—running on power gleaned ...

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