Scientists at the Paul Scherrer Institute PSI have, for the first time, demonstrated a technique that synchronizes ultrashort ...

Godox has announced an update to its popular portable strobe, the AD100Pro II. The new model retains many of the ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging from hospital-grade pulse oximeters to consumer wearables that track heart ...

An eerie new photo shows a giant red ring shining above Possagno, near the Italian Alps. The eye-catching image is almost identical to one taken in the same town in early 2023. When you purchase ...

Presence/motion sensors are one of the best ways to make automations feel more natural, but most of them run on batteries and eventually have to be swapped. That’s one of the main reasons I really ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

Samsung silently introduced the 200MP ISOCELL HP5 camera sensor with tiny 0.5µm pixels. While its size makes it unsuitable for flagship main cameras, its compact design is ideal for flexible telephoto ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For daylight riding these lights offer superb visibility, and for street light lit commutes are ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...

July 24 (Reuters) - French-Italian chipmaker STMicroelectronics (STMPA.PA), opens new tab said on Thursday it would acquire part of NXP Semiconductors' (NXPI.O), opens new tab sensor unit for up to ...