At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...

Scientists at the University of Oxford demonstrate an approach to interpreting how materials interact with polarized light, ...

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, ...

The Pixel Watch 4 has dual-band, multi-frequency GPS and an accurate heart rate sensor, making it a capable fitness tracker. Riding a bike while looking at your wrist is not the safest way to ride, ...

A new study shows that when we listen to music, our eye blinks synchronize to the beat. This finding shows that our eye ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Most people use red light therapy 2-5 times a week for 10-20 minutes. You can use red light therapy to increase melatonin and improve your sleep. Do not use red light therapy for longer than 30 ...