Silver-coated nanopillars selectively bind glucose in sweat, producing measurable light changes. A compact LED and Bluetooth module relay readings to a phone in real time.

Discover the future of trucking with HDT's 2026 Top 20 Products. From AI to charging infrastructure, see how these innovations are transforming fleet management.

Olimex HoT (Home of Things) is a lightweight Smart Home solution designed to run on low-end hardware (128MB RAM, 128MB flash) ...

Atesh says the sabotage knocked out surveillance, radio and electronic warfare systems, further weakening Russian ...

Wireless technologies such as WirelessHART, LoRaWAN and cellular are increasingly used for data collection and monitoring in industrial environments, offering longer distances and lower costs. Case ...

Whether it's replacing lost remotes or backing up access devices, these practical Flipper Zero tips are easy for beginners and unexpectedly useful.

Building the world’s smallest reed relay isn’t just a design exercise, it’s a test of how well a supply chain can repeat precision at scale.

EPFL roboticists have shown that when a modular robot shares power, sensing, and communication resources among its individual ...

As military and commercial communications converge around SDR, networks demand broadband, multi-band, highly linear RF amplification that legacy technologies can no longer ...

I programmed it with ESPHome, and it only took a few hours from start to finish.