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Lego pinball machine…

Lego pinball machine…

Img 8911A Maker writes “OK, this has to be the CRAZIEST Lego project ever built. For real. From what the father of the idea said today in the Lugnet Robotics List, it involves +20.000 bricks and 13 RCX units that communicate in 2 communication chambers each with a seperate program. Build time was +300 hours. It runs on NQC software and it’s ALL Lego, except for the ball. Built by Gerrit Bronsveld and Martijn Boogaarts.” [via] Link.

HOW TO – Build a telephone archiver tapping device

Parts You'll Need 1By using an old laptop, a home made chat-cord and some parts from an old telephone you can build a telephone tapping device. Add Atropos to the mix and you have yourself an telephone call archiving system that will save all incoming and outgoing calls. Maybe not that legal if you actually use it, as it’s illegal to tap phones in most contries. It’ss probably even illegal to tap you own phone but a fun project non the less. Step by step instructions and and even a sample of an incoming phone call. Link. Might be good for podcasting.

Altoids tin survival kit…

Altoids tin survival kit…

Kit-UnpackedThis kit is designed to be a 72-hour kit. It is designed to be small and portable, but also to be effective in providing for the Survival “Rule of Threes.” The basic kit is enclosed in an Altoids tin, wrapped with 10 feet of 550 parachute cord. Note the 3/32″ diameter hole drilled in the upper right hand corner of the tin. This kit provides for shelter preparation, fire making, water storage and treatment, signaling capability, basic medical needs and food procurement. [via] Link. I think Altoids should sell these in the check out lanes at grocery stores (with mints too).

Compass belt project…

Compass belt project…

NorthbeltSeems to me this would could be used with a GPS and low cost portable computer for the blind“a belt which enables its user to feel his orientation in space via vibrotactile stimulation. This belt is equipped with a set of vibrators controlled by an electronic compass: the element pointing north is always slightly vibrating. That way, the person wearing the belt gets permanent input about his heading relative to the earth’s magnetic field.” [via] Link.