The Philips Motion Sensor Floodlight is on sale at Amazon for 10% off, and shoppers say it's "perfect for backyard security." ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and ...

A flexible and wearable sensor that allows the user to monitor their exposure to ultraviolet (UV) radiation has been unveiled ...

The potential of using low-energy light to shape ferroelectric thin films for micro devices is advancing with an ...

Recently an ad on YouTube about an acoustic light sensor/switch module piqued my interest. Out of curiosity, I contacted the online vendor and bought a pair. Named MR-SK50A, the module is less popular ...

Can one sensor handle fast motion, low light, IR scenes, and tiny devices at once? A new 5 MP design claims it can — here is more.

Nighttime exposure to bright light is associated with a higher risk of cardiovascular disease, but there’s plenty you can do about it.

Dr. Hyang-Tag Lim's research team at the Center for Quantum Technology, Korea Institute of Science and Technology (KIST), has ...

A large study of nearly 89,000 participants found that higher exposure to light at night is linked to a significantly greater ...