Making travel quick, safe for cars, bikes, walkers
Cellphones that warn drivers when people are crossing in front of them. Bicycles and cars that communicate with traffic lights. Sensors in cars that quickly alert other drivers to black ice, potholes or other ...
Traffic light hacking shows the "Internet of Things" must come with better security
The growing extent to which our day-to-day infrastructure is computer-controlled and internet-connected leaves it open to the possibility that malicious hackers could intercept data or take control of devices.