What Were They Thinking

Twittering Teddy Bear using Arduino Microcontroller

  This creative hack allows you to modify a teddy bear to read all of your tweets coming from Twitter. "Guru Alison and I performed some, uh, innovative 2.0 surgery on an old childhood friend. The result: a real-time Twittering, talking, live-streaming social media phenomenon. I worked with my team at the Drexel Music and Entertainment Technology Lab to develop Teddy’s text-to-speech software. MATERIALS: * Animatronic Teddy Bear * USB

Computer cooled using a Mineral Oil filled Fish Tank

  Puget Systems built a few versions of a Computer cooled using a Mineral Oil filled Fish Tank. They have run it in various forms for about a year and a half so far! I would have thought that this system would have lasted long enough to marvel at the feat but die a short time later. This project proves my prediction wrong. I don’t think I would recommend it

See Saw Halloween Skeletons

  The Prop Master has created some spooky See Saw Halloween Skeletons that can be setup to greet your guests as they arrive on Halloween. 🙂 It uses a windshield wiper motor to create motion and a simple adjustable wall wart power supply is used to adjust the prop speed. "The wiper motor is attached to a 2×4 with hot glue and tie wraps. The 2×4 is attached to the

Crazy Zoetrope like Creations

  These three creations are not exactly Zoetrope creations. But they take the idea to the next level. The first example uses a record player to turn the work at a known rate, then by viewing the piece at a particular frame rate the background of the image appears to be static and the objects seem to interact! The videos below are Burning Man creations by Peter Hudson that use

Sawdust Cannon - Proven by Mythbusters

  This experiment is one of those things that looks too simple but it has been proven by Mythbusters to be true. A large container is filled with sawdust, a road flare is stuck in the top and some compressed air is released in the bottom of the sawdust container. The results are amazing! I would have been one of the skeptics if I didn’t see the recreation by Mythbusters.

Mini V12 RC Car Engine

  If you are into RC vehicles you need to have a look at this cool Mini V12 RC Car Engine. This is sure to make everyone who looks at it drool. "12-cylinder-4-stroke V-engine with two camshafts below, mixed lubrication and air cooling. * 21 mm bore stroke 21 mm Displacement 87 cm ³ engine capacity to 7,25 cc per cylinder. * Compression ratio of 1:10 weight ca 4800 g

Comdyna GP-6 Analog Computer

  It’s amazing that this computer that I had never heard about was being sold until just recently (2004). You would sure feel like a computer programmer when you were working on one of these, pushing buttons, turning knobs, plugging patch cables from one port to the next… I don’t think many other systems could ever have a life as long as this unit had. "Each GP-6 is a self-contained