Audrey Carson

Photon leverages Frontier's exascale speed to run multiple AI vulnerability scenarios simultaneously. Credit: ORNL, U.S. Dept. of Energy Oak Ridge National Laboratory's Center for Artificial Intelligence Security Research (CAISER) is shining a light on AI vulnerabilities. While AI models offer tremendous economic, humanitarian and national security potential, they are also increasingly susceptible to exploitation.

The geology along Ecuador's Coca River is moving in fast-forward. In a scientific field where natural wonders form over millennia, but natural disasters occur in minutes, speed is less than desirable.

A quick glance at the top of the 2022 NOBULL CrossFit Games leaderboard may not reveal any huge surprises — with Tia-Clair Toomey and Justin Medeiros back on top. It might seem that this year’s Games was all business as usual. But you’d be remiss to judge this competition by its cover. This year’s top-level competition brought us everything from expected victories and fresh blood to single-event triumphs whose replays can still make your heart race.