How a smart, decentralized Energy Web is essential for managing renewable energy sources
World's biggest Wave Hub installed off UK coast
Wireless networks exposed as electricity grid weakest link
Smarter, more efficient electricity meters aim to revolutionise energy distribution but WA researchers fear hackers could easily exploit numerous security flaws and wreck havoc on power grids.
New imaging technique captures ever-changing world of metabolites
(Phys.org) —What would you do with a camera that can take a picture of something and tell you how new it is? If you're Berkeley Lab scientists Katherine Louie, Ben Bowen, Jian-Hua Mao and Trent Northen, ...
Compressed Air Energy Storage: Renewable Energy
Change of perspective in the electronic landscape
Time and again, even simple materials take physicists by surprise. Researchers at the Max Planck Institute for Chemical Physics of Solids in Dresden have observed an electronic property in the metal bismuth ...
The spectral energy distribution of protostars
(Phys.org) -- Stars form when gravitational forces coalesce the gas and dust in interstellar clouds until the material forms clumps dense enough to become stars. Precisely how this happens, however, is still ...
Adding renewable energy to power grid requires flexibility
Solar panels, wind turbines, electric vehicles and other green power sources are proliferating rapidly, but their reliable integration into the existing electric grid is another story.
Battery energy storage project shows promise for electricity network
With rising electricity prices one of the biggest issues facing households, Griffith University (Australia) research into energy storage and supply holds the promise of cheaper, better quality power for the ...
New system developed to test and evaluate high-energy laser weapons
Technologies for using laser energy to destroy threats at a distance have been in development for many years. Today, these technologies -- known as directed energy weapons -- are maturing to the point of ...
Compact proton therapy for fight against cancer
The future face of modern-day anti-cancer therapy based on charged particles like protons could potentially involve using laser accelerators. However, these facilities will need to be reduced in terms of ...
'Artificial leaf' eyed as holy grail in energy research
Turbo-charging photosynthesis -- by which plants and bacteria turn sunlight into food and energy -- in an "artificial leaf" could yield a vast commercial power source, scientists said.
Trumping the trumpets: How audio engineering helps tone down vuvuzela disruption (w/ Video)
(PhysOrg.com) -- Thanks to researchers at the Centre for Digital Music (C4DM) at Queen Mary, University of London, anyone watching the World Cup on their computer can now filter out the droning sounds of vuvuzela ...
Stuxnet worm brings cyber warfare out of virtual world
A mysterious computer worm that has struck Iran has raised the spectre of a cyber attack as a new weapon of war, a danger NATO identifies as a key threat, experts say.