Using diamonds to recharge civilian drones in flight

A small lab-grown diamond measuring a few millimeters per side could one day enable civilian drones to be recharged in mid-flight through a laser. Thanks to the diamond, the laser beam can remain strong enough over a long ...

Chernobyl begins new life as solar power park

Ukraine launched Friday a park of photovoltaic panels at the former Chernobyl power plant as the country seeks to use solar power to give the scene of the world's worst nuclear disaster a new lease on life.

New innovation in modeling and designing power grids

You can teach an old dog new tricks—this seems to be true for the research group led by Mengchu Zhou, a distinguished professor of electrical and computer engineering at the New Jersey Institute of Technology. In a recent ...

The flexible grid involves its users

The GreenCom project, funded in part by the European Commission and led on the technical side by Fraunhofer FIT, ended after 42 months, judged a resounding success. The project's main result is a Smart Energy Monitoring and ...

Electricity-starved Gazans turn to sun for help

Nahed Abu Assi's farm has been bombed in each of the three Gaza wars since 2008 and like in the rest of the Palestinian enclave, he receives only a paltry amount of electricity each day.

Organic solar cell breakthrough gives big performance boost

A patented breakthrough by researchers at the Technion-Israel Institute of Technology improves the efficiency of organic photovoltaic cells by 50 percent, and could someday provide a huge boost for the viability of solar ...

Could solar eclipses disrupt electricity in Germany?

Could a solar eclipse over Europe during the day affect the power generated by Germany's photovoltaic systems or solar panels, thereby challenging the reliability of the electrical supply across the country?

What are the different types of renewable energy?

Renewable energy is becoming an increasingly important issue in today's world. In addition to the rising cost of fossil fuels and the threat of Climate Change, there has also been positive developments in this field which ...

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