Researchers at the Carnegie Mellon University have developed a new type of lens that can keep all parts of a scene in focus.

Scientists use acoustic waves and condensed matter physics to detect proteins and cancer cells, sidestepping the limits of ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change direction-similar to how our elbows and wrists work. In a 6-axis robotic ...

The model, developed at Carnegie Mellon University, uses Wi-Fi signal disruptions to identify possible threats. Hempfield is ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of 35-millimeter film. But what happens when you want to take a picture of something ...

Humans can detect buried objects without touching them, sensing faint pressure ripples in sand. Scientists are calling this ...

The depth-defying lens can focus on multiple objects at different distances.

Transform your old smartphone into a cost-effective home security camera. By downloading a third-party app, you can repurpose unused devices to monitor your home, children, or pets. This simple DIY ...

Purdue’s PDID benchmark tests deepfake tools on real social media content, showing why false-acceptance rates matter for ...

PHOENIX (AZFamily) — Porch pirates are using inexpensive electronic gadgets to jam the Wi-Fi connection to a home’s security camera. “I’d say stealing packages is fairly low tech, but this is kind of ...

When NASA scientists opened the sample return canister from the OSIRIS-REx asteroid sample mission in late 2023, they found something astonishing. Dust and rock collected from the asteroid Bennu ...

BELLAIRE, Texas – Surveillance video from a Bellaire backyard over the weekend captured a troubling new tactic used by burglars to avoid detection. Three suspects approached a security camera holding ...