Amazon’s entry-level video doorbell delivers essential features at a bargain price, and it gives you subscription-free ...

JINAN -- Researchers in China have developed a self-powered eye-tracking system that harnesses energy from blinking to help ...

The system, as reported in the journal Cell Reports Physical Science this month, uses a nanogenerator called TENG to capture ...

Researchers at Qingdao University in China have developed a lightweight, self-powered eye-tracking system designed to assist ...

Ring video doorbells and security cameras have just been slashed in price on Amazon. Yes, you can upgrade your home security this season for a fraction of the normal cost. For instance, a new video ...

We got our hands on the Antigravity A1 8K 360-degree drone, and we were impressed with how intuitive it was and how clear the ...

CES brought a crowd of security companies, all vying to impress with new cameras, sensors and locks. But here's what really ...

IXI’s autofocusing glasses are designed for age-related farsightedness, a condition that affects many. They combine ...

At the 60 or so PureGyms that have sprung up around New York and New Jersey, members must tap their phones to enter a narrow ...

At CES, smart glasses were unveiled that replace multifocal lenses with real-time focus adjustment, no cameras or screens, ...

As drones survey forests, robots navigate warehouses and sensors monitor city streets, more of the world’s decision-making is ...