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News Release

Piezoelectricity in a 2D Semiconductor

December 22nd, 2014

Berkeley Lab researchers have opened the door to low-power off/on switches in micro-electro-mechanical systems (MEMS) and nanoelectronic devices, as well as ultrasensitive bio-sensors, with the first observation of piezoelectricity in a free standing two-dimensional semiconductor.

News Release

Switching to Spintronics

December 17th, 2014

Berkeley Lab researchers used an electric field to reverse the magnetization direction in a multiferroic spintronic device at room temperature, a demonstration that points a new way towards spintronics and smaller, faster and cheaper ways of storing and processing data.

News Release

Back to the Future with Roman Architectural Concrete

December 15th, 2014

A key discovery to understanding Roman architectural concrete that has stood the test of time and the elements for nearly two thousand years has been made by researchers using beams of X-rays at Berkeley Lab’s Advanced Light Source.

News Release

Local Market Conditions and Policies Strongly Influence Solar PV Pricing

December 15th, 2014

Differences in local market conditions and policies, and other factors, particularly the size of the system, can lead to wide disparities in what consumers across the United States pay to install solar energy systems on their homes or small businesses. This translates into thousands of dollars difference in the price of comparable solar energy systems around the U.S.

Feature Story

Air Pollution Down Thanks to California’s Regulation of Diesel Trucks

December 11th, 2014

Ever wonder what’s in the black cloud that emits from some semi trucks that you pass on the freeway? Lawrence Berkeley National Laboratory (Berkeley Lab) scientist Thomas Kirchstetter knows very precisely what’s in there, having conducted detailed measurements of thousands of heavy-duty trucks over months at a time at two San Francisco Bay Area locations.

News Release

World Record for Compact Particle Accelerator

December 8th, 2014

Using one of the most powerful lasers in the world, Berkeley Lab researchers have accelerated subatomic particles to the highest energies ever recorded. They used an emerging class of compact particle accelerator that physicists believe can shrink traditional, miles-long accelerators to machines that can fit on a table.