Mouse Enjoys Its Freedom

Although it took a little while to standardize on the two-button-with-scroll-wheel setup, most computers have Read More →

Spinning Holographic POV Christmas Tree of Death

[Sean Hodgins] really harnessed the holiday spirit to create his very own Giant Spinning Holographic Read More →

3D-Printed Self-Balancing Robot Brings Control Theory to Life

Stabilizing an inverted pendulum is a classic problem in control theory, and if you’ve ever Read More →

Teensy Twofer of Plug-In Emulated Retro CPUs

[Ted Fried] wrote in with not one but two (2!) new drop-in replacements for widespread Read More →

Reverse Engineering Saves Weller With a Wonky LCD From the Trash Pile

There’s nothing more satisfying than finding a broken piece of gear in the trash and Read More →

Laser Cut Clips Save A Lamp From The Trash

Ikea have been known for years as a purveyor of inexpensive  yet stylish homewares, but Read More →

Non-Replaceable Battery? Not If This Proposed EU Law Passes!

A disturbing trend in consumer electronics has been a steady disappearance of replaceable batteries on Read More →

A Dungeon Master with a Thermal Printer

The thermal printer is ubiquitous in today’s world, mostly found whenever we have to get Read More →

An (Almost) Single-Chip Apple IIe

The Apple II is one of the most iconic microcomputers, and [James Lewis] decided to Read More →

Chainless “Digital Drive” Bikes Use Electric Power Transmission Instead

We’re all familiar with how regular bikes work, with the pedals connected to the rear Read More →

GB Interceptor Enables Live Screen Capture From Game Boy

[Sebastian] had a tricky problem to solve. Competitors in a Tetris tournament needed to stream Read More →

Your Own Santa? Thermal Camera Roundup

With Christmas and other end-of-year celebrations, there are gifts. The problem is that your loved Read More →

A Modern Tribute to The Classic HP-16C Calculator

The HP-16C Computer Scientist is much beloved as the only dedicated programmer’s calculator that Hewlett-Packard Read More →

Chumby Gets New Kernel… Soon

If you missed the Chumby, we’re sorry.  They were relatively inexpensive Linux appliances that acted Read More →

The Coleman Z80 is a Modern Take on a 1970s Computer

[Joshua Coleman] likes to design his own computers. Sometimes, that means drawing up bus architectures,  Read More →

The Gallium Nitride Revolution

[Asianometry] has been learning about gallium nitride semiconductors and shares what he knows in an Read More →

Mouse Whisperer Keeps You Working, Even When You Need a Break

When life hands you lemons, you make lemonade, right? What about when life hands you Read More →

Snail Mail Notifier’s Simple Power Management To Maximize Battery Life

There are no weird, specialized components nor esoteric sleep mode tricks behind the long battery Read More →

Solar Cell Fabric Makes Anything Solar

MIT has been working on very thin solar cells made of a film just a Read More →

Image-Generating AI Can Texture An Entire 3D Scene In Blender

[Carson Katri] has a fantastic solution to easily add textures to 3D scenes in Blender: Read More →

A Binaural Microphone For The Great Outdoors

A binaural recording is designed to mimic as closely as possible the experience of listening Read More →

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