Business

Meta profits soar but costs of AI cause worry

Facebook-owner Meta on Wednesday said its quarterly profits soared last quarter, but worries about the cost of artificial intelligence saw its share price take a hit on Wall Street.

Business

String of litigation cases bites Apple

The US government Thursday sued Apple claiming the tech behemoth illegally maintained a monopoly for its iPhone by stifling competition and imposing high costs on consumers—the latest in a string of legal headaches facing ...

Energy & Green Tech

Engineers use moisture to pull carbon dioxide out of the air

In a corner of Kelsey Hatzell's lab sits a small jar filled with a material that has an ability far beyond what its nondescript appearance would suggest: a way to capture and release carbon dioxide from the atmosphere by ...

Automotive

Hyundai opens high-tech Singapore electric car factory

Hyundai opened a high-tech electric vehicle factory in Singapore on Tuesday that the South Korean auto giant says will be a "pillar" of its electrification strategy in the coming decades.

Energy & Green Tech

Consortium runs world's first hydrogen-powered gas turbine

A European consortium on Wednesday said it had in a world first successfully tested a gas turbine fully powered by hydrogen, opening the way to slashing carbon emissions in energy-intensive industries like cement.

Energy & Green Tech

Powering AI could use as much electricity as a small country

Artificial intelligence (AI) comes with promises of helping coders code faster, drivers drive safer, and making daily tasks less time-consuming. But in a commentary published October 10 in the journal Joule, the founder of ...

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