Our columnist explores the factors that led big tech to believe the U.S. had an insurmountable lead in AI and that capital ...

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This black hole merger animation was created using data collected by the LIGO and Virgo gravitational wave detectors, an observation designated GW190412. Credits: © N. Fischer, H. Pfeiffer, A.

One major category of the next generation of energy-efficient microelectronic devices and information processing technologies ...

For the first time, researchers have been able to measure the quantum state of electrons ejected from atoms that have absorbed high-energy light pulses. This is thanks to a new measurement technique ...