Reliable electric power supply for the energy turn-around

Getting the grid prepared for the increased use of renewable energy sources is the goal of the Helmholtz Energy Alliance "Technologies for the Future Power Grid" coordinated by KIT. Helmholtz researchers are developing solutions ...

Japan PM renews plea for nuclear restart

Prime Minister Yoshihiko Noda on Friday renewed his call for the re-firing of idle nuclear reactors, saying Japan could not do without atomic energy, but stopped short of ordering a restart.

Japan inches towards restarting nuclear reactors

Japan on Wednesday inched closer to re-starting idle nuclear reactors, just weeks after the last one was switched off amid public disquiet following the disaster at Fukushima.

'Thinking machines' will run future power grids

(PhysOrg.com) -- Plans to develop the "smart" grid - a system that uses intelligent computer networks to manage electric power - cannot succeed without the creation of new "thinking machines" that can learn and adapt to new ...

Ferroelectrics could pave way for ultra-low power computing

Engineers at the University of California, Berkeley, have shown that it is possible to reduce the minimum voltage necessary to store charge in a capacitor, an achievement that could reduce the power draw and heat generation ...

NTT DoCoMo plans green-energy cellphone masts

Japan's largest mobile phone operator, NTT DoCoMo, plans to start powering its cellphone tower network with renewable energy such as solar, wind or biomass, the company said Friday.

Miniaturized power modules for aircraft bodies

Aircraft maintenance can be time consuming and expensive. It is much simpler if the airplane itself reports, where maintenance is required. The best solution is an approach for the sensor network, which even provides its ...

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