07/11/2011

Barnes & Noble's unveils $249 Nook Tablet

Barnes & Noble unveiled a $249 Nook Tablet Monday just ahead of the crucial holiday shopping season as the book retailer fights for a larger share of the lucrative e-book market.

Carphone Warehouse closing UK Best Buy stores

(AP) -- Carphone Warehouse Group PLC is closing its 11 Best Buy "big box" electronics stores, launched in April last year, as part of a reorganization of its relationship with the U.S. retailer.

Floods show what lies ahead for sinking Bangkok

The Thai capital, built on swampland, is slowly sinking and the floods currently besieging Bangkok could be merely a foretaste of a grim future as climate change makes its impact felt, experts say.

Research sparks record-breaking solar cell performances

(PhysOrg.com) -- Theoretical research by scientists with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) has led to record-breaking sunlight-to-electricity conversion efficiencies ...

Nobel Prize-winning physicist Norman Ramsey dies

(AP) -- Norman Ramsey, who shared the 1989 Nobel Prize in physics for his research into molecules and atoms that led to the creation of the atomic clock, has died in Massachusetts. He was 96.

How a molecular traffic jam impacts cell division

Interdisciplinary research between biology and physics aims to understand the cell and how it organizes internally. The mechanisms inside the cell are very complicated. LMU biophysicist Professor Erwin Frey, who is also a ...

Individual CO2 emissions decline in old age

For the first time, demographer Emilio Zagheni of the Max Planck Institute for Demographic Research in Rostock (MPIDR) has calculated a profile that illustrates the relationship between age and average per capita CO2 emissions. ...

Forget exoplanets. Let's talk exomoons

It wasn’t that long ago that astronomers began discovering the first planets around other stars. But as the field of exoplanetary astronomy explodes, astronomers have begun looking to the future and considering the possibility ...

Research in cellular memory

How do fetal cells know what cell types to become? Why do cells in the adult body sometimes forget what they are and develop into cancer cells? These are some of the questions intensively investigated within the research ...

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