Getting started guide & review of the SONOFF Dongle Plus MG24 Zigbee adapter with Home Assistant, AirGuard TH monitor, and ...

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

This was a big year. Photo: Apple/D. Griffin Jones/Cult of Mac 2025 was a big year for Apple. In this end-of-year roundup, we gathered up the most consequential news, groundbreaking rumors and biggest ...

Scientists studying an existing blood pressure drug called hydralazine accidentally discovered that it could potentially fight cancer. Hydralazine has been used to treat high blood pressure since the ...

Abstract: A miniature dissolved oxygen sensor is fabricated using photolithographic reduction and thick-film metallization techniques. This sensor has a multiple-cathode configuration and is operated ...

Apple Watch SE 3 is a huge upgrade, packing an always-on display, a new processor, fast charging, gesture support and many more improvements. It’s so good that it presents a problem for Apple Watch ...

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...

Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge. Blood oxygen monitoring ...

Apple is making another attempt to appeal the trade ban that forced it to remove the blood oxygen sensor from its smartwatches, Reuters reports. The company was forced to remove the feature in 2024, ...