An envelope. It indicates the ability to send an email. It's really simple to build a projector for your smartphone to be able to project the same types of holograms seen in Star Wars and other ...

An curved arrow pointing right. It's really simple to build a projector for your smartphone to be able to project the same types of holograms seen in Star Wars and other movies. Here's how!

Keeping in mind the variety on offer, we've listed lightweight portable projectors with built-in batteries that work well with your smartphone and are priced under $500 at the time of writing. These ...

Late last year, new company on the block, Humane, debuted its Ai Pin. It’s a wearable projector pin that packs all sorts of smarts. The goal? To replace your smartphone. It shrinks down the most ...

Just because something is adorable doesn't mean it's not doing any work. These are the cutest tech gadgets around and they're as practical as they are precious. PCMag PCMag.com and PC Magazine are ...

The digitizizer is based on a Kodak carousel slide projector. It’s fitted with LED strips instead of the original light source, which are used to illuminate the slides themselves. An Arduino ...

Intended as a simple solution for mirroring your smartphone, streaming service, gaming device or laptop, the projector has support for 4K and the ability to scale from 42 inches to 200 inches. Another ...

Twin beds, minimal privacy, and noise at all hours. Dorm life—or, in the age of COVID-19, living at your parents' house—can be exhilarating and exasperating. These gadgets will help you ...

"I’ve been wanting a projector for a while now and there's one by NexiGo that seems to be one of the better options out there ...

While the Yaber Lunar Rock K3 comes with a unique design, on the inside you’re getting the same enthusiast-class hardware ...

The Voplls mini projector checks in at Full HD 1080p resolution, and while that isn’t going to be as much resolution as you’ll get with a 4K projector, 1080p spent a long time as the standard ...

Just because something is adorable doesn't mean it's not doing any work. These are the cutest tech gadgets around and they're as practical as they are precious.