That’s the riddle that scientists from around the world gathered to contemplate at a three-day conference last fall organized ...

As the United States races to build the infrastructure required for artificial intelligence, it faces a constraint: legitimacy at the local level. Data centers, transmission lines, and ...

He threatened to pull out of the alliance after winning office, and then again when running for president in 2024. Just a few weeks ago, at a NATO meeting, U.S. Secretary of Defense Pete Hegseth ...