Water-to-Wine Cooler
Our sacrilegious illusion converts water into flowing red wine.
Posted by Pierre Micheal and Robert Kaye
Categories: Food & Beverage, Hacks, Home | 4 Comments
Screwdrivers Projects
Cat Scratch Feeder
Build a snack-dispensing scratching post that will make Kitty forget the couch and curtains.
Posted by Phil Bowie and Larry Cotton
Categories: Furniture, Home | No Comments
Electronics: Fun and Fundamentals — LED Photo Lights
Easy, efficient, and effective.
Posted by Charles Platt
Categories: Art & Design, Electronics, Photography & Video | No Comments
Laminar Flow Water Fountain
Make a cheap, high-tech nozzle to eliminate turbulence and create incredible water effects.
Posted by Larry Cotton
Categories: Fun & Games, Gardening, Home | No Comments
Visualist, ’70s Video Effects
The starting point of this project is an easy-to-handle video false color device, sound reactive and also suitable for a DJ. The input signal can be a PAL/NTSC video camera...
Posted by Bertoa
Categories: Electronics, Photography & Video | No Comments
Monkeysailor’s Photo Lab
Make your own Arduino-controlled color film processor.
Posted by Andrew Lewis
Categories: Arduino, Art & Design, Photography & Video | 1 Comment
Fetch-O-Matic
Several years ago I watched a viral YouTube video that starred Jerry the Dachshund, whose engineer owner had built him his very own automated ball launcher. I had two dogs...
Posted by Dean Segovis
Categories: Woodworking, Fun & Games | 6 Comments
3D Movies and Photos on a Shoestring
3D video camcorders and displays are getting cheaper, but they’re still fairly expensive, and the only sub-$100 cameras that take 3D still photos all use roll film. So I thought...
Posted by Steve White
Categories: Photography & Video | No Comments
Covert Listening Book
Connect a shirt pocket “amplified listener” hearing aid with an in-car FM transmitter, and you’ve got a wireless bug. Tuck them inside a hollowed-out book with the mic concealed by...
Posted by David Simpson
Categories: Fun & Games | No Comments
Thumb Piano
The thumb piano, known as a kalimba, mbira, and by many other names, is a lamellaphone that uses prongs called tongues, keys, or tines that you pluck to generate acoustic...
Posted by RP Collier
Categories: Craft, Music | No Comments
Air Guitar Hero
By Robert Armiger and Carol Reiley We created Air Guitar Hero as a fun rehabilitation exercise for people with amputations. Here we’ll show you how to make an inexpensive version...
Posted by Carol Reiley
Categories: Computers & Mobile, Electronics | No Comments
