Former WBIR anchor Abby Ham says sexually explicit deepfakes of her surfaced online. Experts and regulators say the problem is escalating and legal tools are being updated.

ORNL researchers use the world's first exascale computer, Frontier, to quicken plant research with a new method, D-CHAG, that speeds up hyperspectral image analysis and reduces memory usage.

Researchers at the University of Maine and the Oak Ridge National Laboratory have developed an efficient method to produce cellulose nanofibers using "mini tornadoes" to rapidly dry wet slurry, potentially replacing plastics in various applications.