These are the best motion-sensing lights for indoor use. Good indoor lighting ensures your home is safe for someone who is ...

Eric Fossum, the inventor of the modern CMOS sensor and longtime friend of DPReview, was recently awarded the Draper Prize ...

For selection and affordability, Ikea will be hard to beat for Matter-compatible smart home sensors and lighting in 2026.

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 ...

Magenta Light Studios has appointed Bill Vergos as head of digital film distribution, where he’ll oversee the studio’s digital release strategy and platform partnerships. “We’re thrilled to welcome ...

Pexar has launched the Starlight 15.6″ digital picture frame, a new addition to its growing line of smart photo displays powered by Lexar. The frame introduces a distinctive wall-light design, ...

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, ...

Way back in 2008, Canon — the stalwart Japanese camera brand — released its EOS 5D Mark II model, which heralded a new era of digital photography. It was one of the first DSLR (which stands for ...