Adding yet another gadget to your packing list, especially if you’re committed to one-bag travel, sounds like the opposite of ...

We may receive a commission on purchases made from links. Among some of the gadgets and gear unveiled at CES 2026, there is one in particular that stands out on the wireless connectivity front. The ...

Abstract: The components with molecular communication (MC) functionalities can bring an opportunity for emerging applications in fields from personal healthcare to modern industry. In this paper, we ...

Special travel column: I am writing this week's column from the 2026 Consumer Electronics Show in Las Vegas. Given I am traveling I will highlight products that add convenience and fun to your ...

You may remember that a couple of years ago, Roy Becker of Bible Broadcasting Network told us about using ferrules for making wiring connections on modules. Working in cramped spaces with short wires ...

Abstract: This paper presents a 40Gbps SerDes transceiver consuming only 190mW power. The transmitter employs serializing time window search technique and 2-tap pre-emphasis. The receiver implements ...

These wireless tags use the Apple Find My tech and can make a sound to help you find your wallet, phone, or whatever. By Stan Horaczek Published Jan 12, 2026 11:41 PM EST We may earn revenue from the ...

Gaming earbuds have plenty of advantages over full-sized headsets. They're more portable, more versatile – many can connect to your phone for commuting and moseying around – and ditching the headband ...

Designed by Meterbit Cybernetics in Nigeria, the Pixlpal is an open-source, ESP32-S3-based 11.25-inch 128×64 RGB LED matrix display designed as a customizable ticker for news, crypto, and smart home ...

SMLIGHT SLZB-Ultima is an ESP32-S3-based, multi-radio smart-home gateway with dual Zigbee/Thread radios, optional Z-Wave 800, Wi-Fi, Bluetooth LE, Ethernet with PoE, USB host expansion, and optional ...

FOSDEM 2026 will take place on January 31-February 1, with thousands of developers meeting in Brussels to discuss open-source software & hardware projects. The free-to-attend “Free and Open Source ...