23/04/2024

Electronics & Semiconductors

Holographic displays offer a glimpse into an immersive future

Setting the stage for a new era of immersive displays, researchers are one step closer to mixing the real and virtual worlds in an ordinary pair of eyeglasses using high-definition 3D holographic images, according to a study ...

Engineering

Extracting high-purity gold from electrical and electronic waste

Korea relies on imports for most of its metal resources, and in recent years, due to resource depletion and rising raw material prices, 'circular resources' that recycle waste metal resources have emerged. In response, SK ...

Business

Spotify swings to profit, paying subscribers rise

Music and podcast streaming giant Spotify reported Tuesday an increase in the number of paying subscribers and a rare but lower-than-expected operating profit for the first quarter.

Business

Tesla earnings a 'moment of truth' for Musk after stumbles

Tesla CEO Elon Musk faces heightened pressure with Tuesday's earnings report to reassure investors that recent stumbles are simply unexpected speed bumps—and not indications of a road to decline.

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