A vast new survey of the early universe has dramatically expanded the known population of hydrogen gas halos surrounding young galaxies, revealing that these structures are far more common and diverse ...

Second, to support its huge demand for electricity, China has built the world’s largest electric vehicle charging network and ...

SEOUL—Discussions of the global artificial intelligence (AI) race typically focus on the contest between the two innovation ...

They use huge amounts of power and water. Recent cross-country research shows that they raise local temperatures in a 10 km ...