Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

Moto G96 5G has 6.67 inch FHD+ pOLED 3D curved display with a 144 Hz refresh rate and a peak brightness of 1,600 nits. It is protected by Corning Gorilla Glass 5 and supports Smart Water Touch as ...

A smart sensor developed by Adherium has been cleared by the FDA for use with AstraZeneca's asthma inhaler Airsupra and Breztri for COPD.

Set Up Mac Split Screen View to See Multiple Windows at Once Busy multitaskers like me need to use this Mac display setting.

Due to an ongoing ban in the US, measuring blood oxygen can be complicated on the Apple Watch. Discover the latest and more with this guide.

Latest Mac and MacBook news and analysis from the experts at Macworld. Get the latest headlines on Apple computers with our in-depth reporting.