Building an x-ray machine and letting everything go to your head

It’s not every day one of the builds on Hackaday gets picked up by a big-name publication, and it’s even rarer to see a Hackaday contributor grace the pages of an actual print magazine. Such is the case with [Adam Munich] and his home-built x-ray machine.

We first saw [Adam]‘s x-ray machine at the beginning of this year as an entry for the Buildlounge/Full Spectrum laser cutter contest. [Adam] won the contest, landed himself a new laser cutter, and started writing for Hackaday. Now that [Adam] is gracing the pages of Popular Science, we’re reminded of the story of Icarus, flying too close to the sun.

[Adam]‘s x-ray machine is built around a Coolidge tube, the same type of vacuum tube found in dental x-ray machines. The device is housed in two suitcases – one used as a control panel and graced with beautiful dials and Nixies, the other housing the Coolidge tube and power supply. Proper x-ray images can be taken by pointing a camera at the scintillation screen, allowing [Adam] to see inside hard drives and other inanimate objects.

Sure, it’s a build we’ve seen before but it’s still very cool to see one of Hackaday’s own get some big name recognition.

Best new science inventions 2008

Not to be outdone, Popular Science published their Best of What’s New 2008 and packed it with videos and photo galleries. Inspiring inventions include the Pipistrel Taurus Electro, the longest-flying two-seated electric plane, the Intel Core 2 Duo Small Form Factor, which you can thank for the thinner laptops like Apple’s MacBook Air, and the GroundBot, a spherical robot that can roll through the mud, sand, and snow. It’s not even the end of the year yet, but with all these great inventions, we can’t wait to see what’s in store for 2009.

[via io9]

The world’s spookiest weapons


As purveyors of a fine hacks, we often get pitched on what are generally considered very bad ideas. Luckily, most of these ideas die on the drawing board due to a lack of time and energy or maybe having a shred of moral accountability. There’s nothing that government funding can’t fix though. Popular Science has put together a gallery of The World’s Spookiest Weapons. It’s a who’s who of real and speculative engineering that could lead to our eventual destruction. Opening with the atomic bomb, it moves quickly into more bizarre territory, everything from heat rays, to rail guns, to gassing people with elephant tranquilizers. Our personal favorite is The Rods from God. Imagine getting smote by a precisely targeted metal power pole dropped from space that has accelerated to 36,000 feet per second thanks solely to gravity. What a wondrous world we live in.

[via Acidus]

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