Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern nanotechnology.

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...

The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

Justin Pot is a freelance journalist who helps people get more out of technology. Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The ...

A new study has revealed a hidden cost of our brightly lit cities, and it goes far beyond just ruining the view of the stars. According to research published in Nature Climate Change, artificial light ...

Use code FORBESVETTED50 to take an extra $50 off the Omnilux Contour Face, our pick for the best silicone mask. Red light therapy has long been used to reduce inflammation and improve skin texture, ...

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 ...

A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC ...