Month: September 2005

HOW TO embroider a skull on an iPod sock…

HOW TO embroider a skull on an iPod sock…

Skull-On-Ipod-Sock-17.Thumb Mark writes “Well, after the “DIY iPod sock puppet” on MAKE:blog I thought it would be time for a “How to embroider a skull on a ipod sock”-how-to (btw, I was already busy with this embroidery-thing when I came across the brilliant ipod-sock-puppet)… Anyways, get yourself a ipod sock in true hax0rs-style! (but embroider what you like”. Link. Neat, that’s the logo I designed for Hack a day!

UV-Tube for Disinfecting Water

UV-Tube for Disinfecting Water

Waterfilter 500X375 …low-cost water disinfecting system, which basically consists of a plastic tube and an ultraviolet light bulb, which can be run on solar power. It processes about five liters of water per minute. Ultraviolet light has been used to disinfect water for quite a while now. The inventors say the UV-Tube differs from other systems because it is inexpensive and less energy intensive. Link.

HOW TO make ball lighting…

HOW TO make ball lighting…

Gmr1S The purpose of this experiment is to maintain a stable plasmoid ( a ball lightning ) at one atmosphere in a spherical glass vessel. This experiment uses a kind of electronic trigger which is the GMR v1.0 ( Graphite Microwave Resonator ) placed in a microwave oven working at 2.45 GHz. A magnetron is compact, has a light weight ( compared to a HV transformer with the same output power ) and it is a high power device. It is able to produce a great amount of power in a small volume most particularly in a plasmoid. Link.

Jim & Dianne’s Completely Unique Aquaria

Jim & Dianne’s Completely Unique Aquaria

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Neat site of Jim’s Mac Aquariums he built – I built my first MacQuarium in June, 1995. It was a 2 1/2 gallon acrylic tank fitted into a Mac 512kE case. It looked good but burst a seam a couple hours after filling. This was no suprise since I know A Great Truth – I never do anything right the first time. Unfortunately, no video of this tank was taken and so no pictures are available. I ripped it to shreds in a fit of disgust and went back to the drawing boards. Link.

Listen to free audio books

Listen to free audio books

Books LibriVox is an open source audio-literary attempt to harness the power of the many to record and disseminate, in podcast form, books from the public domain. It works like this: a book is chosen, then *you*, the volunteers, read and record one or more chapters. We liberate the audio files through this webblog/podcast every week. Subscribed! Link. You can also listen to human and computer read ones from Project Gutenberg. Link.