Energy & Green Tech

Germany bets on hydrogen to help cut trucking emissions

Applause rings out as Daimler Truck's hydrogen-powered, zero-emission lorry crosses the finish line in Berlin after completing a record-breaking 1,047-kilometer (650 mile) journey on a single tank.

Energy & Green Tech

A blast of gas for better solar cells

Treating silicon with carbon dioxide gas in plasma processing brings simplicity and control to a key step for making solar cells.

Consumer & Gadgets

What is Mastodon? A social media expert explains

In the wake of Elon Musk's noisy takeover of Twitter, people have been looking for alternatives to the increasingly toxic microblogging social media platform. Many of those fleeing or hedging their bets have turned to Mastodon, ...

Computer Sciences

Intelligent computing: Examining the state of the art

Human society is on the verge of transforming from an information society to an intelligent society, where optimized computing can autonomously solve practical, real-world problems. Critically, this transition is dependent ...

Energy & Green Tech

Seeing 'under the hood' in batteries

From next-gen smartphones to longer-range electric cars and an improved power grid, better batteries are driving tech innovation. And to push batteries beyond their present-day performance, researchers want to see "under ...

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