Researchers from the Optics Group at the Universitat Jaume I in Castellón have managed to correct in real time problems ...

Users of iPhone 12 and later may have noticed the black dot near the lens. This is the LiDAR sensor that emits lasers and is ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Ring unveiled AI alerts, Active Warnings, a Ring Appstore, Fire Watch wildfire tools, and new hub-free Sidewalk sensors at ...

Tipster Digital Chat Station known for early scoops on upcoming smartphones claims the OnePlus 16 may adopt a 200MP camera ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...

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 ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

A comprehensive Python-based system for automating the collection, cleansing, and reporting of IoT sensor traffic data. This system demonstrates advanced ETL pipeline ...

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 ...