I tested a near-infrared light device that attaches to my computer, mimics the sun, and allegedly improves mood and focus. Did it work?

Abstract: This research details the cutting-edge application of an Ambient Light Sensor (ALS) placed behind an Organic Light Emitting Diode (OLED) display for obtaining biomedical optical signals, ...

Abstract: Line-structured light sensors (LLSs) are widely used in measurement of multi-section bevels in thick plate weldments to ensure the structural integrity in shipbuilding and high-pressure ...

Vivo Product Manager Han Boxiao has shared details about the upcoming Vivo X300 Ultra’s primary camera. The camera will feature Sony’s LYTIA 901 sensor, making the X300 Ultra the first phone to use it ...

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

CU Boulder researchers have engineered ultra-high-performance optical microresonators that trap and amplify light with remarkable efficiency, paving the way for powerful next-generation sensors.

CU Boulder researchers have built high performing optical microresonators opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...