In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

Apple in macOS Tahoe 26.2 introduced Edge Light, a clever new feature that turns your Mac's display into a virtual ring light during video calls. Instead of fumbling with external lighting equipment, ...

Apple is aiming to improve your appearance on video calls with its latest MacOS 26.2 update. It has rolled out a feature called Edge Light, which is a video effect that creates a virtual ring light in ...

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 ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

Lavendaire shows how to pack light for two weeks with just carry-on bags. Donald Trump threatens to veto Obamacare subsidies bill Why Elon Musk says saving for retirement will be 'irrelevant' in the ...

It turns two wall outlets into six with a pair of extra USB ports. It turns two wall outlets into six with a pair of extra USB ports. is a senior reporter who’s been covering and reviewing the ...

I was keen on using the Camera Control button when it first debuted on the iPhone 16 Pro. But in over a year of use, it caused more accidental swipes and presses than its intended use cases to take ...

Introduction: Research on optimizing light intensity to maximize phytochemical production during hemp flowering is limited, despite growing global demand. We investigated the effects of light-emitting ...

Budweiser just wrapped up its quarterly earnings call and the good news is there's plenty of alcohol at their St. Louis headquarters. The bad news is they're going to need it after the stock price of ...

A desk with a laptop, writing supplies, and a UV sanitizing lamp - Anna Sadovskaia/Shutterstock Our phones, tablets, laptops, and remote controls are handled countless times throughout the day, and ...