Drone pilots in China have to register with the government
It's a response to a rash of airport safety incidents.
Airports may use face recognition to screen US citizens (update: more info)
Customs officials want to scan your face everywhere you normally need ID.
San Francisco airport can now record all visitors' license plates
It's supposed to be for revenue, but it's a big privacy concern.
UK also bans devices from cabins on flights from Middle East
Anything bigger than a smartphone will have to be checked.
TSA debunks its own airport behavior screening
Science suggests that the approach is not only ineffective, but harmful.
Drones help expand the world's busiest airport
The Atlanta project is proof that robotic fliers can coexist with passenger jets.
LG made a couple of robots just for airports
One tells you where to go while the other cleans up after you.
LG's robots control your home and guide you through the airport
The company is expanding well beyond robotic vacuums.