The $399 Signal Ring by Vital Signals claims to deliver cuffless, calibration-free blood pressure readings from the finger.

For more than 25 years, lab-on-a-chip technology has allowed researchers to model human organs and blood vessels using real ...

The UFC23 fourth-generation ultrasonic flow converter IC takes a pure front-end approach high-end water, heat, and gas ...

WHOOP does not have the presence in the wearable space as other brands, but in certain circles, it’s a household name. Their ...

Scientists at Pennsylvania State University have developed a novel conductive ink that can be painted directly onto the skin ...

Imagine using a wearable device so thin and discreet that you'd hardly be aware you were wearing it. Now Tufts engineers have ...

A Linux-powered touchscreen macro deck and virtual input device. Features a customizable 60-button grid, virtual keyboard, precision touchpad, and web-based configuration UI. Built with LVGL on ...

If any astute Hackaday reader saw [dongvua90]’s Newton’s cradle go on without human intervention all day long, they’d ...

These are some great DIY projects that you can do for cheap.

Scientists have said the conditions are the result of a climate that is “fundamentally different” from the time before fossil fuel use started rapidly warming the world. By Raymond Zhong Heat and ...

U.S. Immigration and Customs Enforcement cannot detain people for more than 90 days under the Trump administration's mass detention policy without providing them a chance to be released on bond, a ...

Tesla has begun testing a production version of its Cybercab that has two seats, but no steering wheel or pedals, in Austin, Texas. For now, the testing is being done with a safety monitor in the ...