Engineering

Elon Musk unveils Tesla's 'flying' car

Tesla CEO Elon Musk unveiled what he described as a "flying" car, equipped with thrusters, during a livestreamed event at his SpaceX rocket company's facility on Thursday.

Engineering

Chemical fine-tuning lifts perovskite LEDs to 37% efficiency

Chemists developed a way to significantly improve the performance of light-emitting diodes (LEDs) made with perovskite. The journal Nature published the advancement in these hybrid LEDs, which hold potential for a range of ...

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