LEDs are being phased into use everywhere from living rooms to offices to car headlights to street-lighting. Whilst these uses are practical, for something a little more exciting we can look to Nike.

Eye-tracking in virtual reality (VR) and augmented reality (AR) applications are the targets Osram is aiming at with two infra-red LEDs. Eye tracking in VR and AR is there to reduce the discomfort and ...

More and more people are tracking their physical fitness with the aid of wearable gadgets and appropriate apps. Optical sensors are suitable for measuring pulse rates and oxygen saturation in blood.

Google is reshaping its health portfolio with three announcements on Thursday that signal a clear shift from hardware-led tracking to software-driven coaching. There's a new fitness tracker, a ...

Leddar, short for LED Detection and Ranging, is a new type of detection and ranging sensor that uses LEDs to detect objects and determine their distance. While the Leddar is low resolution, it is also ...

Use the new Glyph Interface as a progress tracker for your @Zomato delivery. Watch the lights countdown to keep an eye on the arrival of your order. To access, just make sure your Phone (2) has ...