Northwestern University

When patients cannot explain distress, their bodies may still send the signal

Northwestern engineers and clinicians have built a wearable polygraph that tracks five body signals in real time to expose hidden stress, not deception.

Robot hands are learning touch, but the warehouse is the harder exam

DAIMON is trying to teach robot touch with 10,000 hours of tactile data.

Spin speed finally separates giant planets from brown dwarfs