In sub-Saharan Africa, agriculture is a fundamental component of many economies, with grain storage playing a large role in ...

Unseen threats can have serious consequences. In homes, schools or hospitals, small drones can slip past cameras or radar and invade privacy ...

Ultrasonic fingerprint sensors are changing the way we think about smartphone security—offering faster, more reliable unlocking, even with wet or dirty fingers.

Kerr County failed to secure a warning system, even as local officials remained aware of the risks and as billions of dollars were available for similar projects.

A home security system can be a great investment, but calculating home security system costs can be complicated. We’ll help get you started with this guide.

Learn about the best home security systems before signing a contract. Read more about pricing, plans, packages, contracts, and other important details to consider.

In this letter, we proposed an ultrasonic sensor-based resolution tunable displacement measurement system by using an extension spring. In the proposed method, a linear extension spring is vertically ...

A good smart lock should offer a combination of security, aesthetics, and convenience. We share our favorite smart locks for 2025 and what we love about them.

Sensor and actuator attacks can alter the truth values of vehicle states and control input through false data injection, leading to performance degradation. In this paper, secure control of vehicular ...