Roll Up Your Sleeve, Watch a Video with This Smart Watch Forearm Projector

Roll Up Your Sleeve, Watch a Video with This Smart Watch Forearm Projector

We’re all slowly getting used to the concept of wearable expertise, fabulous flops just like the creepy Google Glass however. But the large downside with tiny tech is to find the true property for consumer interfaces. Sure, we will make it tiny, however human fingers aren’t getting any smaller, and eyeballs can solely resolve a […]

Bargain Bin Barcode Scanner Keeps Track Of Shopping Needs

Bargain Bin Barcode Scanner Keeps Track Of Shopping Needs

For most individuals, a Post-It notice or dry-erase board suffices to make sure that family consumables are replenished once they’re used up. But hackers aren’t like most individuals, so this surplus barcode scanner turned kitchen inventory manager comes as little shock. After all, if one thing is price doing, it’s price overdoing. [Brian Carrigan]’s challenge […]

Laser projector ditches galvanometer for spinning drum

Laser projector ditches galvanometer for spinning drum

Laser projectors like these common in golf equipment or laser exhibits typically use mirror galvanometers to replicate the laser and attract 2D. Without galvos, and on a decent finances, [Vitaliy Mosesov] determined that as an alternative of downgrading the standard, he would search a wholly totally different answer: a spinning mirror drum. He fires a […]

Apparently excessive definition vinyl is coming subsequent yr

The first HD data will not be in shops for awhile, although. Rebeat just lately picked up a $four.eight million funding and it is utilizing $600,000 of that cash to purchase its laser system, which can not ship till this July. From there, the corporate wants to provide check stampers and discover a handful (5) […]

3D-Printer Gets Hot-Swappable Hot-Ends

3D-Printer Gets Hot-Swappable Hot-Ends

3D printers might be hacked into a mess of helpful machines, just by changing the filament extruder with a brand new attachment corresponding to a laser engraver or plotter. However, [geggo] was fed up with re-wiring and mounting the printhead/software each time he wished to attempt one thing new, and got down to design a […]

Chiptunes on a Solar Panel

Chiptunes on a Solar Panel

With its classic sound, there’s no mistaking the distinctive Eight-bit sound of video video games from the 80s and 90s. It grew to become so common that ultimately sparked its personal style of music often called “chiptune” for which musicians are nonetheless composing as we speak. The music has another qualities although, particularly that it’s […]

Confused about the difference between an optical mouse and a laser mouse?

Confused in regards to the distinction between an optical mouse and a laser mouse?

Whether you’re utilizing it for work or play, our arms are usually cradling a mouse each day  — a mechanical mouse, that’s. They scatter onto retailer cabinets in all types of sizes, a few of that are geared for the right-handed crowd, whereas a sprinkled few might sport an ergonomic design for the right-minded lefties. Of […]

US Military Developing Laser Plasma Speakers

US Military Developing Laser Plasma Speakers

It in all probability gained’t shock you to know that the US navy could be very all in favour of utilizing lasers as weapons. Directed vitality weapons corresponding to lasers have many benefits over extra conventional kinetic weaponry, not least of which the truth that you don’t must cart round ammunition for them. But considerably […]