Laser Harps look like lots of fun even though I probably wouldn’t be able to play a tune on one. I can just imagine putting some Easter eggs in there though! If you get the correct pre-programmed sequence it will play something amazing automatically. There will be more information about this build shortly over at cibomahto.com.
Building a CO2 laser is not for the faint of heart but that is exactly what Tekwiz from British Columbia is building. It is still in the construction phase but is sure to be a fun (dangerous) toy when it is done! Check out the warning label in the bottom right area. 🙂 See more pictures of the build here.
We have a contest sponsor this week, thanks to USB Fever for the 4 port USB charger prize. I could have used this device when I was on vacation this year, I ended up charging devices via the laptop at night. This contest will run for one week (Oct 25 – Oct 30, 2008) . Ending time is based on central standard time. To enter, identify the item pictured above
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
If you want to check to see what the power is really like that is feeding you high end audio system have a look at this Harmonic Distortion Meter project. It will allow you to have a closer look at the quality of your power. Read more here. "The 3rd harmonic distortion meter has been designed for measuring the quality of AC supply. The meter is built with a
Some of the music that this creation can produce is wonderful! I love the clack clack of the solenoids working in rhythm. Have a look at the build details here. "The Waldflöte project is a MIDI retrofit to a 1890s Gray and Davison pipe organ located in the Forest Cafe in Edinburgh. It converts MIDI input into solenoid drive to directly press the keys on one of the manuals
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
