Review: Samsung's Galaxy Nexus a sweet smartphone

As fans of Google's Android mobile software well know, each new version is named after a sugary treat, such as Gingerbread or Honeycomb. Android is about to get even sweeter with Ice Cream Sandwich - a smooth, feature-rich ...

Study measures key property of potential 'spintronic' material

An advanced material that could help bring about next-generation "spintronic" computers has revealed one of its fundamental secrets to a team of scientists from Argonne National Laboratory (ANL) and the National Institute ...

Graphene nanocomposite a bridge to better batteries

Researchers with the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have created a graphene and tin nanoscale composite material for high-capacity energy storage in renewable lithium ion ...

Conducting ferroelectrics may be key to new electronic memory

(PhysOrg.com) -- Novel properties of ferroelectric materials discovered at the Department of Energy's Oak Ridge National Laboratory are moving scientists one step closer to realizing a new paradigm of electronic memory storage.

Seagate to buy Samsung's hard disk drive business

Seagate is buying the hard disk drive business of Samsung in a $1.38 billion deal that also gives the South Korean electronics manufacturer a nearly 10 percent stake in Seagate.

Graphene and 'spintronics' combo looks promising

A team of physicists has taken a big step toward the development of useful graphene spintronic devices. The physicists, from the City University of Hong Kong and the University of Science and Technology of China, present ...

Short-range scattering in quantum dots

Chinese researchers, reporting in the Journal of Applied Physics, published by the American Institute of Physics, have described a new breakthrough in understanding the way electrons travel around quantum dots. This might ...

New technique allows 3-D visualization of quantum property

Scientists at the U.S. Department of Energy’s Argonne National Laboratory have developed a new technique that maps the magnetic vector potential — one of the most important electromagnetic quantities and a foundation ...

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