Light therapy can boost your mood, but you need the right model. Here's what experts say about picking an effective model.

Abstract: We proposed new methods of switching 3D images using projectors for moving images on an arc 3D display. An arc 3D display is a 3D display method that uses directional scattering of light ...

Unlock the full potential of your smartphone flashlight with this easy DIY projector tutorial! Watch as we turn ordinary ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Joshua Lyon Joshua Lyon is a senior staff writer who covers furniture and home decor. He ...

It’s a killer pitch: Turn plastic waste into gasoline using only* the power of the sun. And that’s exactly what serial entrepreneur Julian Brown (@naturejab_ on Instagram) claims to be doing, using ...

Every month, we look at the top funds, stocks and investment trusts among DIY investors - and for the month of November, money market funds continue to grow in popularity. This comes as no surprise as ...

"Photon Life" projectors swap lamps for 4LED simplicity By Paul Ridden October 03, 2025 The head of the Photon Life clan is a 4K projector with a 1,100-lument 4LED light source and built-in speakers - ...

In context: If there's one thing YouTube has shown, it's that almost anything can be built by yourself at home if you have the time, skill, and required parts. Take, for example, polymatt, who managed ...

I have a confession. Despite saying in May that I'd be putting money down on a portable monitor for my then-upcoming Nintendo Switch 2, that's yet to happen. You see, reader, I've been having a great ...

Wyze has just launched a new “Lamp Socket v2” accessory that lets users power their cameras using a simple light bulb fixture, while also making those bulbs smart in the process. The Wyze Lamp Socket ...

Working out in the heat can be merely unpleasant, or it can be dangerous, depending on the day—and there's a good way to tell what kind of day it is. This summer, I've checked the wet bulb temperature ...