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2016-04-26 Thermoelectric device enhances energy conversion by 10x
NEC, NEC TOKIN and Tohoku University develops a Spin Seebeck thermoelectric device with conversion efficiency more than 10 times higher than existing methods.
2009-02-04 The role of semiconductors in energy conservation
The most interesting thing is that underlying all of those technologies (and many others) are the semiconductors that provide the computational engines, the sensing and signal conditioning as well as the power conversion.
2008-09-16 South Korea, Germany shine brighter than U.S. in solar energy
It's a sunnier climate for solar equipment makers in Germany and South Korea than in the beach state of California in the United States, according to presentations from leaders of the three hot spots competing for global investment from the emerging green tech industry.
2010-01-19 South Korea bets on renewable energy
New renewable energy will help the Korea government's 'Low Carbon, Green Growth' vision to achieve new employment and economic growth, and enable security of green energy supply and energy export resources
2008-07-18 Solar thermal tech soars as alternative energy
Solar thermal technology that attempts to harness the efficient phase change from water to steam is emerging as the preferred alternative energy technology in the race to replace fossil fuels with sustainable energy sources.
2009-01-23 Solar energy harvesting kit powers wireless sensor nets
TI rolls out a solar energy harvesting development kit that enables developers to build self-powered solar-based wireless sensor networks
2011-06-29 Piezoelectric thin films harvest energy
The ability of piezoelectric thin films to turn mechanical pressure into electricity could be used in creating the everlasting battery.
2011-09-22 Partnership eyes renewable energy market
HelioVolt has collaborated with a Korean conglomerate to push global operations and manufacturing for the solar market.
2008-03-25 Nokia Siemens commits to renewable energy use
By 2011, our first choice to power [remote base station] sites will be renewable energy,' said Anne Larilahti, head of environmentally sustainable business, Nokia Siemens Networks, in a speech given in the Green Forum industry event in Beijing
2013-07-08 Lithium-iodine battery packs more energy punch
An iodine-based aqueous cathode developed by members of the RIKEN Byon Initiative Research Unit doubles the energy density of rechargeable lithium-ion batteries
2009-01-27 LG steps up clean energy drive
LG Electronics has entered an exclusive agreement with REC Wafer to purchase multicrystalline silicon wafers. The two companies made the deal official with a public signing ceremony in Seoul, Korea.
2016-04-21 Inverse spin Hall effect converts microwaves into energy
University of Utah scientists investigated and developed a method on how to generate energy using microwaves by demonstrating an effect called the inverse spin Hall effect
2006-10-25 Industry warms up to solar energy
Silicon Valley firms have set eyes and interest on solar energy, with Internet giant Google disclosing plans to run its headquarters on solar energy and other firms seeking ways to develop the alternative energy.
2007-07-02 ICs tap alternative energy sources
TI has introduced a step-up converter designed to help designers cost-effectively use the non-standard voltages from alternative power sources to recharge the core Li-ion battery in a portable electronic device
2009-03-02 ICs could reap $2B in alternative energy
Alternative energy systems and the semiconductors used in them could grow at an annual rate of as much as 40 percent over the next several years, according to a report from The Information Network.
2008-09-23 GSMA drives renewable energy initiative
The GSMA has launched the Green Power for Mobile program targeted to help the mobile industry use renewable energy sources, such as solar, wind or sustainable biofuels, to power 118,000 new and existing off-grid base stations in developing countries by 2012
2010-01-04 Green energy VC funds shift to advanced tech
The green energy sector had been a recipient of growing investments from the VC community until the economic downturn, following which VC investments shrank in 2009
2008-04-16 Fairchild signs up with Alliance to Save Energy
Fairchild Semiconductor has became a member of the Alliance to Save Energy, which promotes energy efficiency worldwide to achieve a healthier economy, a cleaner environment and greater energy security
2016-05-02 Energy harvesting market forecast to grow $3B by 2020
Chips for energy harvesting is forecast to be the next billion-dollar market, with annual unit shipments over the period 2015 to 2020 expected to grow to 777 million with a compound annual growth rate (CAGR) of 80.6
2007-04-16 DC/DC boost converter enables portables to tap new energy sources
TI has introduced a low input voltage DC/DC boost converter that it says will enable portable electronic end-equipment to draw power from new energy sources
2009-02-06 CAS revs up solar energy drive
The Chinese Academy of Sciences (CAS) is boosting further the development of solar energy technology, in a bid to turn it into a major energy source in the country by 2050
2012-03-14 Benefits of ultracapacitor for EV energy storage
Find out why ultracapacitors are the best choice for electric vehicle energy storage
2003-11-18 Ansoft, ISET partner for alternative power system design
Ansoft Corp., in cooperation with the Institute of Solar Energy Technology (ISET), has released a new model library for alternative energy systems.
2009-07-22 Video amplifiers are energy-efficient
From Texas Instruments Inc. come two video amplifiers that help manufacturers meet the demand for more energy-efficient home and portable entertainment systems
2011-03-18 The revolutionary opportunities of Bluetooth low energy
Bluetooth is rapidly approaching saturation point as the ultimate means of data transfer for portable devices and features in approximately 80 percent of all mobile handsets worldwide.
2012-03-21 Taking advantage of MCU sleep modes to boost energy savings
Learn about the different MCU modes that allow energy conservation
2004-08-06 Startup launches RFID alternative
A German startup company has developed a possible alternative to short-range communications technologies such as RFID, Bluetooth and Near Field Communications (NFC
2014-03-14 ST's SiC MOSFETs enable energy efficient designs
The SCT30N12 allows power supply designers to enhance energy efficiency in applications such as solar inverters and electric vehicles, enterprise computing and industrial motor drives
2013-01-04 Smart embedded MCUs help attain energy efficiency
Read about a new generation of microcontrollers paving the way for the creation of new types of energy efficient products
2013-09-04 Researchers harness solar energy for sensor nodes
A team of researchers from Fraunhofer IMS has found a way to power sensors based on Sol Chip IP targeted at agricultural applications.
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