Toddler Arcade Cabinet is a Stand-Up Job

A few years ago, [Mark] built an arcade cabinet into a low table. But once his new gaming buddy [Grayson] came along and started crawling, it wasn’t practical to have a low, pointy table around. Trouble is, [Mark] had already given [Grayson] his first taste with a Thomas the Tank …read more

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Control a Motor With a Touchpad

There are a surprising wealth of parts inside of old laptops that can be easily scavenged, but often these proprietary tidbits of electronics will need a substantial amount of work to make them useful again. Obviously things such as hard drives and memory can easily be used again, but it’s …read more

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Clear Some Space and Build a Cosmo Clock

Like many of us, [Artistikk] is inspired by astronauts and space travel in general. To keep the inspiration coming, he made the Cosmo Clock — a sleek little clock that changes color whenever an astronaut is launched into space.

As awesome as space is, we’re inspired by the amount of …read more

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Pouring Creativity Into Musical Upcycling Of Plastic Bottles

Convenient and inexpensive, plastic beverage bottles are ubiquitous in modern society. Many of us have a collection of empties at home. We are encouraged to reduce, reuse, and recycle such plastic products and [Kaboom Percussion] playing Disney melodies on their Bottlephone 2.0 (video embedded below) showcases an outstanding melodic creation …read more

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Make a Vintage-Looking Clock in a Flash

Now that everyone has a phone with a camera, we would bet that fewer people than ever are in the market for a nice vintage flash unit such as the one [lonesoulsurfer] chose for this cool clock build. But here’s something that never goes out of style — a clock …read more

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Espresso Machine Now Powers Plants

This thing has what plants crave! No, not electrolytes exactly — just water, light, and moisture polling every 30 minutes. We think it’s fitting to take something that once manufactured liquid liveliness for humans and turn it into a smart garden that does the same thing for plants.

So let’s …read more

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The Quest To Find A Second Life For Electric Vehicle Batteries

Rechargeable lithium chemistry battery cells found their mass market foothold in the field of personal electronics. The technology has since matured enough to be scaled up (in both physical size and production volume) to electric cars, making long range EVs far more economical than what was possible using earlier batteries. …read more

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From Fail to Wail: Guitar Picks Made from 3D Printed Waste

Between failed prints and iterative designs that need a few attempts before you nail them down, a certain amount of wasted material is essentially unavoidable when 3D printing. The good news is that PLA is a bioplastic and can be broken down via industrial composting, but even still, any method …read more

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Broken TV used to brighten up a room with artificial daylight

The UK’s Matthew Perks has been running a YouTube channel for about five years, where he walks viewers through the ins and outs of making their own gadgets – from a glass speaker to a smartphone projector and more. For his latest project, he’… Continue reading Broken TV used to brighten up a room with artificial daylight

Snail slime inspires reversible, super-strong glue

The promise of reusable sticky things, from Post-it Notes to Blu Tack, has never quite been fulfilled. They’re just never quite as sticky the second time around, or the third. But now, a team of engineers from University of Pennsylvania and L… Continue reading Snail slime inspires reversible, super-strong glue