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Four astronauts test Orion spacecraft systems during a 10-day flight around the Moon and back to Earth.

Internal embodiment, combining physical interaction and self-awareness of internal states, could improve safety and trustworthiness of future AI systems.

Stable plasma waves enable free-electron laser amplification at extreme ultraviolet wavelengths in just a few millimeters of acceleration.

Ultrahigh sensitivity and stability allow precise touch detection and pressure mapping for improved human-machine interaction and battery monitoring.

Physics-informed artificial intelligence prevents molecular breakdown and supports longer, more reliable simulations for chemistry research.

Stable optical frequency combs generated via hyperparametric solitons could improve efficiency in high-speed communications.