Business

Researchers propose a circular economy for rare-earth elements

Rare-earth elements (REEs) are found in smartphones, plasma screens and even artificial joints. As components of wind turbines or electric motors, they play an important role in the production of clean energy. The battle ...

Automotive

Hyundai raises annual EV sales goal to two million by 2030

Hyundai Motor said Tuesday it aims to sell two million electric vehicles a year by 2030, raising its target from the 1.87 million it set last year as the market for clean-energy vehicles continues to soar.

Energy & Green Tech

Megawatt electrical motor could help electrify aviation

Aviation's huge carbon footprint could shrink significantly with electrification. To date, however, only small all-electric planes have gotten off the ground. Their electric motors generate hundreds of kilowatts of power. ...

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