A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In August 2025, I wrote about Finchetto, a UK photonics startup working on an optical packet ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

From finding hidden metal to adjusting lighting, these hidden gems will change how you use your phone ...

A system developed by researchers at the University of Waterloo lets people collaborate with groups of robots to create works of art inspired by music. The new technology features multiple wheeled ...

Olimex HoT (Home of Things) is a lightweight Smart Home solution designed to run on low-end hardware (128MB RAM, 128MB flash) ...

Every driver knows how difficult it can be to see the road when a vehicle coming toward you at night leaves its bright lights on too long. Usually, a friendly flash of your own lights results in a ...

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, ...

In the realm of first-world problems, your cheap wall clock doesn’t keep time, so you have to keep setting it. The answer? Of course, you connect it to NTP and synchronize the clock with an ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...