The free Presence app is a great way to experiment with home security -- just don't let its prominently-featured online store trick you into spending hundreds on accessories.
People Power introduces hardware accessories to its existing app-based security system via Indiegogo.
This Security Pack sensor kit does a great job of extending the functionality and usefulness of the Presence DIY home-monitoring app, but most will find the cost is too steep for what it delivers.
People Power's Presence Security Pack has a lot going for it, but its $299 price tag is sure to scare off consumers.
Three teen inventors engineer a condom that changes color if it detects certain sexually transmitted diseases.
This week on Crave, quench your thirst with the Hydra SmartBottle and take a sneak peek at a new hoverboard prototype from Lexus. But make sure you're wearing protection with condoms engineered to change color if they come into contact with a sexually transmitted infection. It's the Crave show!
The technology is designed to determine whether a person's ear is in the vicinity of the earbuds or headphones to play audio.
People Power's free Presence iOS app turns your out-of-date devices into home security hubs.
The free iOS-only Presence app turns your old iPhone, iPad or iPod Touch into a security camera.
Researchers have designed a robot that makes humans feel the illusory presence of a non-existent "ghost".