If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

The RPS-429AA-40P-IS2 ultrasonic sensor has been tested and certified to meet global standards for intrinsic safety in explosive atmospheres/hazardous locations (ATEX ...

Wearable health devices, such as smartwatches, have become commonplace and enable continuous monitoring of physiological signals at the skin’s surface. A research team led by scientists at Tokyo City ...

The brand-new, jaw-dropping Lego smart brick tech can recognize other bricks, activate effects and play music. They're debuting in Star Wars Lego sets this spring and we got an early look at CES 2026.

The US FDA has cleared a new “basal insulin dose optimizer” function for the Dexcom G7 15-day continuous glucose monitor (CGM), which is set to launch separately on December 1, 2025. The “Smart Basal” ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

In the nervous system, synapses are where the action is. There, across a narrow gap between adjacent cells, neurons talk to one another through the dynamic exchange of chemical and electrical signals.

DJI’s upcoming Osmo Action 6 sports camera has leaked online, revealing a major upgrade with an f/2.0–f/4.0 variable aperture lens and a 1/1.1-inch stacked CMOS sensor co-developed with Sony. DJI ...

Automated investing might be the smartest way to simplify wealth-building. By automating your investing, you’re less likely to miss funds as they are withdrawn from your paycheck and transferred ...

Tailor your Garmin watch setup to your running needs by focusing on key metrics that support your training without overwhelming you, starting simple and adding features as you go. Customize data ...