Renewable tidal energy sufficient to power about half of Scotland could be harnessed from a single stretch of water off the north coast of the country, engineers say.
Researchers have completed the most detailed study yet of how much tidal power could be generated
Using inexpensive materials configured and tuned to capture microwave signals, researchers at Duke University's Pratt School of Engineering have designed a power-harvesting device with efficiency similar to that of modern solar panels.
The device wirelessly
It's a shame that terrible disaster had to be the cause of extreme public outrage against nuclear power in Japan, but it is the fact. As last nuclear reactor began switching off yesterday, Japan will, for the second time since the Fukushima disaster,
Oil companies have started drilling for oil in China's Sichuan region, an earthquake hot bed, where nearly 70 000 people died in devastating M 8.0 earthquake in 2008. The Sichuan province of China has seen many strong and
A team of scientists at the University of Colorado, Boulder, have achieved what appears to be the "holy grail" of water splitting technology for the production and storage of clean, abundant energy. Because sunlight is free, I'm calling this "free
Solar energy is not something associated with cooling, but a research team from Stanford University have utilised new technology for effective cooling in buildings and cars.Shanhui Fan, a Stanfoird professor of electrical engineering, has developed nano technology
Hydrogen is a zero-emission fuel and arguably an excellent candidate of alternative energy. Use of hydrogen extracted from water to generate electricity is a topic of an ongoing debate. Recent experiments by University at Buffalo researchers revealed how silicon
With growing environmental concerns, nations and corporations are considering renewable sources of energy to help generate clean and green energy. One such source wave power (different from Tidal power), is usually ignored in renewal energy talks. Mexican
Four major German utilities, the Federal Network Agency and grid authority have announced that they are raising the surcharge that customers pay on their utility bills to fund renewable energy by a steep 47% in 2013, from € 3.592 c/kWh now to 5.277 c/kWh. This to
European activists are joining their voices and worries after European Commision released this week their “stress tests” report of nuclear power plants (NPP) in Europe. By the report there are currently 145 nuclear reactors in 15 European states, EC states that safety
