Energy & Green Tech

Shining a light on electricity reliability in Sub-Saharan Africa

More than one billion people do not have access to electricity, and gaining access is a critical part of improving economic and human health outcomes in developing countries, where electrification rates can be as less ...

Energy & Green Tech

Is the electrical grid prepared for climate change?

Summer heat waves across the country tested whether America's aging electrical grid can keep up with demand—a problem scientists say will be exacerbated by climate change, as severe hurricanes, wildfires and other weather ...

Engineering

Real-time observation of tribological behavior of coatings

Surface engineering and advanced coatings can provide tremendous benefits in terms of improved performance and efficiency savings. It is therefore important that coatings and surface treatments are optimized to achieve the ...

Automotive

Aston Martin unveils first SUV, eyes luxury buyers in China

British carmaker Aston Martin unveiled its first-ever sports utility vehicle (SUV) Wednesday at events in Beijing and Los Angeles, signalling it was banking on China's growing appetite for luxury to prop up sales.

Energy & Green Tech

Future droughts will severely impact power production

For every flip of a light switch, thermostat adjustment, and preheated oven, we have a thermoelectric power plant to thank. Thermoelectric plants include coal, nuclear, oil, and natural gas. These plants account for 90 percent ...

Energy & Green Tech

Wind forecast improvement project saves millions for utilities

The wind doesn't always blow where it's needed–that's the biggest hurdle in fitting wind energy to the nation's portfolio of renewable energy. When the wind isn't blowing, utility companies must turn to other electricity ...

Energy & Green Tech

Japan court: Nuclear plant's tsunami safeguards inadequate

A Japanese court on Tuesday ordered a utility not to restart a nuclear power plant because of inadequate tsunami safeguards, backing the safety concerns of residents at a time the government is pushing for more reactors to ...

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