Panorama

Device Improves Efficiency of Power Conversion
Power conversion is intrinsically inefficient: A power converter will never output quite as much power as it takes in. But recently, power converters made from gallium nitride have begun to reach the market, ...
World Bank Provides Grants to Haiti
Haiti

The World Bank will provide two grants totaling $35 million to improve access to electricity for more than two million Haitians, and to scale-up investments in renewable energy.