Explore the potential of Raspberry Pi-powered underwater WiFi, from enabling real-time communication and media sharing to advancing marine research and safety.

High voltage is no joke, but you don’t need special electrical knowhow or skills to safely replace your light switch or ...

Head over to Amazon to get the DJI Mic Mini Transmitter (Infinity Black) for just $39, down from its usual price of $59. That ...

Accurate, inexpensive, and mature platinum resistance temperature detectors (PRTDs) with an operating range extending from the cryogenic to the incendiary are a gold (no! platinum!) standard for ...

The Flipper Zero is mired in controversy again. The electronic multitool, with its array of various antennas, has long been demonized for simply existing — the Canadian government has even talked ...

The U.S. Justice Department does not plan to target software developers that create decentralized platforms for transmitting cryptocurrencies without criminal intent, a Justice official said on ...

A lawyer has revealed how using fewer words can make you a better communicator - and also make you come across as more credible. Jefferson Fisher, from Texas, who is also a communication expert, ...

With companies across the globe rushing to adopt artificial intelligence (AI) systems to cut costs and boost profits, a damning new Massachusetts Institute of Technology (MIT) study has claimed that ...

A mysterious shortwave radio signal that has puzzled intelligence agencies and amateur radio enthusiasts for decades has once again broadcast a new coded message—one that experts and hobbyists alike ...

When we think of a spark gap radio transmitter, most of us immediately imagine an early twentieth century ship’s radio room or similar. Most of us know these transmitters as the first radio systems, ...

Follow along with the Gizmodo crew as we cover all the consumer electronics news announcements coming out of IFA 2025 in ...