Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Dunbar is part of a small but growing community slowly building a “mesh” network across Connecticut, allowing both emergency ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Diagnostic tests for stomach conditions are tough for patients, as many of the most accurate ones involve minor surgical ...

Have two NFC tags, two Samsung phones, and a spare hour or two? Here's how you can use two phones with Android Auto and ...

There’s a reason that the standards specifications for various wireless communications protocols are extremely long and ...

NASA is reserving a small amount of space on a Mars telecommunications spacecraft for science, which could be one or more ...

Fun RP2040 projects you can start today The Raspberry Pi RP2040 microcontroller has inspired a wave of creative projects, from environmental monitors to laser distance sensors. With its low cost, ...

There’s a reason that the standards specifications for various wireless communications protocols are extremely long and detailed. [Made by Dennis] found this out first hand when he decided to build a ...

Kraus Hamdani Aerospace and PowerLight Technologies demonstrate wireless power beaming to the K1000ULE drone at Shaw AFB.

The Federal Communications Agency (FCC) made a major announcement on April 23, specifying what it described as “the way for ...

The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...