Clear Built A $7.7 Billion Business On Skipping Airport Lines. Now It’s Targeting Hospitals.

At 6 a.m. on Tuesday at Newark International Airport, dozens of business travelers are cutting the 15-minute-long TSA line using Clear. High-tech cameras scan their faces and crunch their biometrics—jawbone contour, eye-socket depth, lip curvature—to verify their identity. Within seconds…