Skip to Content
Komando picks

Unlock doors with your smartphone

Near Field Communication is a promising technology finding its way into smartphones. Google uses it, for instance, with the Google Wallet mobile payment system. Researchers at Yale, however, use it to unlock the door. You won’t want to miss this simple but impressive remote door locking system in action.

Watch next video An app that translates spoken language App background

Check out the free App!

Get tech updates and breaking news on the go with the App, available in the Apple and Google Play app stores.

Get it today