Business

Twitter stock sinks as Musk mocks lawsuit threat

Twitter shares plunged Monday as Elon Musk issued a mocking, defiant commentary about a looming court battle after he ditched a $44 billion buyout of the social media giant.

Energy & Green Tech

Japan issues power warning after quake hits supply

Japan's government warned on Tuesday of possible widespread electricity outages for Tokyo and its surrounding regions as power plants hit by last week's powerful earthquake struggled to meet surging demand caused by a cold ...

Energy & Green Tech

Experts discuss what went wrong with Texas power grid

On Feb. 13, a severe winter storm swept across Texas and nearby southern states, bringing sub-zero temperatures and snowfall as far south as the border with Mexico. The polar air that descended on Texas lasted many days, ...

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