Express airport screening to return

It has been nearly a year since a screening service to zip passengers through airport security abruptly shut down, sending 160,000 paying customers back to regular passenger lines. But the screening service, called Clear, is coming back under new ownership, with plans to offer the service at participating airports this summer. Travelers who sign up for Clear pay $179 a year to undergo an identity check that includes fingerprints and retinal scans. Once they pass the clearance, members get a special card that lets them pass through a dedicated security line at participating airports. Details at flyclear.com.