California Science & Technology News

Electrical Engineering and Electronics News


Magnetic North Pole Shifts
Posted on January 07, 2011 at 12:09:03 am
The planet's northern magnetic pole is drifting slowly but steadily towards Russia -- and it's throwing off planes in Florida

'Nanoscoops' To Spark New Automobile Batteries
Posted on January 06, 2011 at 08:51:09 am
An entirely new type of nanomaterial could enable the next generation of high-power rechargeable lithium (Li)-ion batteries for electric automobiles, as well as batteries for laptop computers, mobile phones, and other portable devices

Hornet's Outer Shell Can Harvest Solar Power
Posted on January 06, 2011 at 08:47:06 am
As every middle-school child knows, in the process of photosynthesis, plants take the sun's energy and convert it to electrical energy

Strange New Twist
Posted on December 21, 2010 at 07:30:06 am
Möbius symmetry, the topological phenomenon that yields a half-twisted strip with two surfaces but only one side, has been a source of fascination since its discovery in 1858 by German mathematician August Möbius

World's Smallest Battery Created Using Nanowire
Posted on December 11, 2010 at 07:42:57 am
A benchtop version of the world's smallest battery -- its anode a single nanowire one seven-thousandth the thickness of a human hair -- has been created by a team led by Sandia National Laboratories researcher Jianyu Huang

More Efficient Polymer Solar Cells Fabricated
Posted on December 04, 2010 at 07:27:36 am
Researchers f have developed a process capable of producing a thin and uniform light-absorbing layer on textured substrates that improves the efficiency of polymer solar cells by increasing light absorption

Breakthrough May Lead to Disposable E-Readers
Posted on November 23, 2010 at 07:33:23 am
A breakthrough in a University of Cincinnati engineering lab could clear the way for a low-cost, even disposable, e-reader

Novel Type of Magnetic Wave Discovered
Posted on November 10, 2010 at 09:33:01 pm
A team of international researchers led by physicists in the University of Minnesota's College of Science and Engineering has made a significant breakthrough in an effort to understand the phenomenon of high-temperature superconductivity in complex copper

Harvesting Solar Energy from Pavement
Posted on November 10, 2010 at 08:05:05 am
A team of engineering researchers from the University of Rhode Island is examining methods of harvesting that solar energy to melt ice, power streetlights, illuminate signs, heat buildings and potentially use it for many other purposes

'Super-hero' Material to Advance Electronics
Posted on November 08, 2010 at 07:34:44 am
It's the Clark Kent of oxide compounds, and - on its own - it is pretty boring. But slice europium titanate nanometers thin and physically stretch it, and then it takes on super hero-like properties that could revolutionize electronics


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