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.
'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.
Global permafrost zones in high-resolution images on Google Earth
Thawing permafrost will have far-reaching ramifications for populated areas, infrastructure and ecosystems. A geographer from the University of Zurich reveals where it is important to confront the issue based ...
Ageing wooden power poles increase risk of fires
Research at RMIT University has proven conclusively that wooden poles used for electricity distribution deteriorate with age and that their electrical performance worsens over time.
Smart Grid Technology: Vulnerable To Hackers
Want fuel cells? Think outside the hydrogen tank
(PhysOrg.com) -- When most people hear the words "fuel cell," they think of eco-friendly, hydrogen-powered cars that emit nothing more than water.
Observing impact of subtle changes in electron distribution of crystal on its atomic structure on ultrashort time scales
When a crystal is hit by an intense ultrashort light pulse, its atomic structure is set in motion. A team of scientists from the Max Planck Institute of Quantum Optics (MPQ), the Technischen Universität ...
Where's the next boom? Maybe in 'cleantech'
(AP) -- Our economy sure could use the Next Big Thing. Something on the scale of railroads, automobiles or the Internet - the kind of breakthrough that emerges every so often and builds industries, generates ...
EU urges reform of Bulgaria troubled energy sector
Brussels recommended Tuesday far-reaching reforms to Bulgaria's troubled energy sector as well as measures like better insulation, as a solution to high electricity bills that have prompted public anger in ...
Precision irrigation for ornamental plant
A prototype of precise irrigation system tested in Italy for ornamental plants nurseries as water shortage puts pressure on growers
Getting the most out of home electricity
Large household appliances, such as refrigerators and washing machines, account for a huge amount of daily electricity consumption. An EU-funded project has developed a system to help you and your neighbours ...
Smart software for self-regulating smart grid
Siemens and the utility company Allgauer Uberlandwerk (AUW) in the city of Kempten, Germany, are testing the smart grids of the future. The tests focus on optimized power distribution and the use of a self-organizing ...
'Distributed energy' has power to save billions
Wide-scale adoption of low-emission distributed energy could reduce the cost of transitioning to a low-carbon future by as much a $130 billion by 2050, according to a new report released today by CSIRO.
European innovation tackles power cuts
Many European countries have just endured their coldest, most protracted winter in decades, and the importance of a secure and reliable energy supply has never been more evident. Additionally, bad weather can cause unprecedented ...
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