Adaptive camouflage integrates sensors and display technology to enhance stealth, addressing challenges in military and civilian security applications.

Raspberry Pi under-cabinet clock shows time and weather; free 3D-print files and a no-API-key weather service, built for glance viewing.

Teledyne FLIR OEM has designed its Lepton XDS compact thermal and visible camera for space- and power-constrained products.

The refurbished Blink Outdoor 4 (2-pack) with Sync Module 2 is down to $62.99, its lowest price yet. It records in 1080p, offers a wide 143-degree field of view, infrared night vision, and two-way ...

Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate random numbers ...

We test and rate scores of digital cameras and lenses each year, from pocket-friendly models to high-end medium format systems. Here's everything you need to know to pick the best camera for you.