Copper, gold and tin for efficient chips

With gold, copper or tin and special galvanizing processes, scientists are improving the function of semi-conductors and making the manufacture of microelectronic systems a child's play. Especially the LED industry could ...

Self-powered sensors to monitor nuclear fuel rod status

Japan's Fukushima Dai'ichi nuclear disaster that occurred in 2011—a result of the strongest earthquake on record in the country and the powerful tsunami waves it triggered—underscored the need for a method to monitor ...

Composite materials will lead to greener cars

The use of composite materials is rapidly entering into the automotive industry thanks to a technique developed by the EPFL spin-off EELCEE. This technique promises lighter cars that burn less fuel and, consequently, emit ...

Foreign carmakers 'pressed' to launch China brands

Foreign carmakers in China say Beijing is pressuring them to produce dedicated new brands so their local partners can gain technical know-how, but experts warn the strategy could backfire.

Nanocrystal-coated fibers might reduce wasted energy

(Phys.org) -- Researchers are developing a technique that uses nanotechnology to harvest energy from hot pipes or engine components to potentially recover energy wasted in factories, power plants and cars.

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