Charging electric cars efficiently inductive
We already charge our toothbrushes and cellphones using contactless technology. Researchers have developed a particularly efficient and cost-effective method that means electric cars could soon follow suit.
Google offers big prize for small power box
Google is offering a million-dollar prize for a breakthrough that would make solar or wind generated electricity more enticing for everyday uses.
Fuel cells for powering homes
One of the applications that fuel cells may have is the supplying of homes with electrical power. When considering applications of this type that call for greater power, a research group in the UPV/EHU's Department of Mineralogy ...
GOES-R satellite Magnetometer ready for spacecraft integration
The Magnetometer instrument that will fly on NOAA's GOES-R satellite when it is launched in early 2016 has completed the development and testing phase and is ready to be integrated with the spacecraft.
Industrial control a weak link in cybersecurity, study says
Cybersecurity threats are rising for industrial control systems around the world, a growing target for attackers seeking to wreak havoc, a study showed Thursday.
A spark of new energy in Africa
Grace Wu and Ranjit Deshmukh grow vegetables in their garden, bicycle to school each day, and are rarely seen in clothes more formal than blue jeans and t-shirts. Though they seem to live a quiet life, these ...
Research shows greater potential for solar power
Concentrating solar power (CSP) could supply a large fraction of the power supply in a decarbonized energy system, shows a new study of the technology and its potential practical application.
Cable TV boxes become second biggest energy users in many homes
In the middle of the night, when most Americans are sound asleep, their lights and appliances off, a power hog is wide awake and running at nearly full throttle: the boxes that operate their cable or satellite television ...
Fuel cells utilised to produce electricity from process industry by-product hydrogen
VTT Technical Research Centre of Finland has developed a pilot-scale power plant based on fuel cells that utilises by-product hydrogen from the process industry. The power plant has been in operation at Kemira Chemicals Oy's ...
Obama: Power plant rule will shrink power prices
President Barack Obama says Americans' electricity bills will shrink and their children will be healthier due to new emissions limits on power plants.
More sustainable thermosolar plants thanks to the hybridization with biomethane
The integration of biomethane in concentrating solar thermal power plants would facilitate the commercial introduction of concentrating solar power (CSP) technology in the energy market, reducing both financial ...
Electrochemical approach has potential to efficiently turn low-grade heat to electricity
Vast amounts of excess heat are generated by industrial processes and by electric power plants; researchers around the world have spent decades seeking ways to harness some of this wasted energy. Most such ...
Engineers invent a way to beam power to medical chips deep inside the body
A Stanford electrical engineer has invented a way to wirelessly transfer power deep inside the body, and then use this power to run tiny electronic medical devices such as pacemakers, nerve stimulators, or ...
Team made great improvements of nanogenerator power efficiency
Nanogenerators are innovative self-powered energy harvesters that convert kinetic energy created from vibrational and mechanical sources into electrical power, removing the need of external circuits or batteries ...