At normal listening distances, an array of twelve speakers arranged on the faces of a dodecahedron is a very good approximation of a point sound source, and the sound waves...
Posted by Sean Michael Ragan
Categories: Music, 3D Printing | No Comments
This guide will teach you how to make your very own EZ-EL Wire bicycle! For more cool ideas check out https://ez-el.com/tutorials! The EZ-EL Wire Kit you will need for this...
Posted by EZELWire
Categories: Fun & Games, Workshop | No Comments
My cats like to jump on furniture and shed their fur, which ends up on my clothes. To stop them, I’m using a Monkey Couch Guardian. I made it from...
Posted by Mark Frauenfelder
Categories: Arduino, Computers & Mobile, Electronics | 6 Comments
The kit contains the electronic parts required to make a drum kit. This includes the circuit board, resistors, diodes and pins. You supply the Arduino and the material to make...
Posted by SpikenzieLabs
Categories: Music | No Comments
Build a robust R/C flying-wing airplane that’s fun to fly and great to learn on.
Posted by Breck Baldwin
Categories: Electronics | 5 Comments
If you’re playing Rocksmith (and I think you should be), and you’re playing standing up (ditto), you have probably run into the "where do I put the controller" problem. The...
Posted by Sean Michael Ragan
Categories: Music, Fun & Games | No Comments
Recently, I needed a special photograph for my Soda Can Label Embossing project. I wanted to show a long embossed label arranged in a spiral, so that both the front...
Posted by Sean Michael Ragan
Categories: Science, Photography & Video | No Comments
On a June afternoon in 1978, while most normal kids were focused on sports or getting Dad’s car keys, I was busy readying another one of my quixotic contraptions, made...
Posted by Jesse Brumberger
Categories: Fun & Games, Kids & Family | 2 Comments
The robot-headed valentine box is basically a cardboard box that has a few electronics inside. This is perfect for a valentine box, especially for kids. You just put the valentines...
Posted by William Anderson
Categories: Electronics, Home | No Comments
See photons turned into motion with this solar-powered, magnetically levitating electric motor.
Posted by Chris Connors
Categories: Electronics, Science | No Comments
Using a few simple materials that you may already have around the house, you can design and launch your own rocket. 1-2-3 Let’s Go!
Posted by William Anderson
Categories: Fun & Games, Science | 2 Comments
A recent toe injury kept me from running for a few weeks, and I bought a stationary bike to keep in shape while recovering. The exercise bike has a lot...
Posted by Sean Michael Ragan
Categories: Health, Fun & Games, Music | No Comments
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