Mysterious Apple device turns out to be a... badge reader
This is not the 4K Apple TV you've been waiting for.
ICYMI: Steps for electricity, scoliosis exosuit and more
Change in plan for the doomsday preppers.
Air Force torch cuts through locks like a hot knife through butter
If US soldiers want inside, this superheated torch will get them past locked doors in less than a second.
Sesame's smart door lock lets you in with a simple knock
There's no shortage of smart door locks, but they typically require that you bring out your phone...
Belkin's WeMo home sensors track everything and the kitchen sink
Do you want to know every little nuance of what's going on in your home? You'll want to give Belki...
Insert Coin semifinalist: Smart Knob puts a keypad lock on your door, we go hands-on
The Smart Knob promises a smarter, more secure deadbolt lock that lets us issue time-limited unloc...
DoorBot lets you see and talk with who's at the door from the comfort of your smartphone (video)
If funding is successful, you'll be able to wave hello to Edison Junior's DoorBot -- an app-enable...