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, ...

With layers of sensors, control modules, and software managing everything from engine performance to safety systems, today’s ...

Abstract: This article presents a 57.6-μW mechanically flexible active-matrix imaging system based on a 4 × 5 array of light sensors, each composed of a photodetector (PD) using a light-sensitive ...

A memoir by Gavin Newsom claims Donald Trump once hoped Tom Brady would date Ivanka Trump and even shared her number with him. Brady reportedly left a message, but Ivanka never called back, as she was ...

Fed up with losing your smartphone signal and not being able to keep in touch with friends and family? O2 reckons its latest update will end the nightmares of not being able to stay connected when ...

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 ...

A FRAUDSTER who pocketed thousands of pounds through a fake recruitment service has been jailed. Ashton Kevin Fredrick Saunders, 37, was sentenced to 14 months in prison at York Crown Court on ...

Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next-generation smartphone cameras by developing a new image sensor technology ...