If you want to blink an LED once every second, you could use just about any old timer circuit to create a 1 Hz signal. Or, you could go the complicated route like [Anthony Vincz] and grab 1 Hz off … ...

LED light therapy uses light-emitting diodes for skin treatment. Learn about the skin conditions to use it with and what the side effects are.

As LED face masks take over the beauty world, we chat to dermatologist Olga Skydan to find out whether they actually do as they say ...

Posted in Arduino Hacks, Raspberry Pi Tagged accessibility, blind, braille, computer, computer vision, impaired, ocr, raspberry pi, read, seeing, tesseract-ocr, vision ...

OpenAI led the funding round for an AI agent that could change your relationship with Microsoft Excel spreadsheets.

App-connected smart lights give us new ways to manage home brightness. Here are my favorite picks, from bulbs to light strips.

Here are some tips that will save energy and help to save money on your utility bills. Add them all together and you can save a chunk of change and still stay cool.

It doesn’t matter how many light bulbs you have in your house; you almost certainly haven’t got the right one for the lamp that just blew. And if, by some miracle, you do have one that fits ...

OpenMind is building humanoid robot operating software designed for robots that interact with people and other robots.

I've tested the top outdoor cameras with bright LEDS: Here's what works the best for your property.