Tauntaun Costume

November 16, 2009 by Caleb Kraft 20 Comments

[youtube=http://www.youtube.com/watch?v=upl7F5p0DHY]

[Scott Holden] went all out this year and built an amazing Tauntaun costume. The Tauntaun from Star Wars was massive, standing 8 feet tall, and usually carrying a rider. [Scott] wanted to make it the correct size, and ultimately pulled it off. He had to build custom stilts to get the leg angle correct as drywall stilts were too straight. The rest is mainly pvc and fur. We think he did a fantastic job on this. The effect is quite nice, and we can imagine that in person it is even better.

Take note at the bottom of page 3. Apparently, he got pinned in the costume in his workshop and almost had to spend the night on the floor in the costume. That’s pretty wild, at least he was warm.

[via makezine]

Biking Through Google Street View

November 11, 2009 by Caleb Kraft 49 Comments

[youtube=http://www.youtube.com/watch?v=mdWwtApn6aI]

[Aki] wanted to do some stationary cycling to get in shape. Unfortunately, his stationary cycle is located in his garage which doesn’t supply much inspiration or amusement. His solution was to build a VR rig so that he could ride around inside google street view. He has rigged a simple sensor to his wheel to determine his speed and he’s using a vuzix VR 920 as a display and orientation sensor. While he notes that it isn’t perfect, or even reliable, we think it is pretty cool. He can go sight-seeing, while getting in shape from his own garage. We have to wonder if he gets a headache after a while though.

EyeWriter Is The Fruit Of The KanEye Project

November 11, 2009 by Mike Szczys 17 Comments

The EyeWriter is an open source eye tracking initiative. This is the mature version of the KanEye project we covered in April. Collaboratively developed by Free Art and Technology (FAT), OpenFrameworks, and the Graffiti Research Lab, they seek to aid a friend of theirs who suffers from the degenerative muscle disease ALS.

They’ve come a long way since we last looked in on the progress. The hardware used is pretty much the same: a set of sunglasses sans lenses with the CCD from a Sony PlayStation 3 Eye mounted in front of one eye. IR LEDs surround the CCD and point at the eye to increase the contrast between pupil and the rest of the eye. The major improvement comes with the software. Eye tracking appears to be extremely precise and they’ve written a custom drawing program to take advantage of their interface. Check in on their developer page for source code and a video walk-through of the software.

After the break you can see video of [Tempt1] using the system to create some tags. We’re thankful for the success this project has seen as this guy can do a lot better with his eye than we can with our hands.

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Electronic Jewelry

November 5, 2009 by Caleb Kraft 19 Comments

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[Ellindsey000] posted this neat little pendant to his flickr stream. We like the way it looks, and the fact that it is a functional circuit. The schematic is even pretty neat. We would maybe wear this, as a belt buckle or something. When we looked at this though, we thought it looked really familiar. Yeah, it kind of looks like the arc reactor from Iron Man, but what we thought of was this cool looking walker. As you could probably already tell, it’s the same person. Great job again [Ellindsey000], and thanks for posting the schemtaic.

Woz’s Watch Makes Air Travelers Nervous

November 3, 2009 by Mike Szczys 25 Comments

[Steve Wozniak], Last of the freelance hackers and Greatest swordfighter in the world, lives a hacker life you couldn’t even dream about. The folks over at medGadget ran into him and learned about his watch. In their interview (embedded after the break) [Steve] shows off the Nixie tube wristwatch that we can only assume he created himself.

The watch consists of two tiny tubes, a PCB, and battery. There must be an accelerometer in there because the display is switched off unless the watch is held at a certain configurable angle. Once held in the correct position the display flashes the hours, then the minutes.

The time is set by two buttons inside the watch’s case. [Steve] goes on to explain the trepidation his fellow passengers have when he disassembles the watch mid-flight and starts to monkey around with the buttons inside. Not to be stopped at electronic tomfoolery, he also shares his delight in sneaking ceramic knives on board so that he can properly cut his steaks.

Lifestyle aside, the small Nixie clock packages we’ve seen don’t even come close to this. We assume this is pretty hard on the battery and wonder if the watch gets hot if you’re stuck in a long meeting and constantly looking at the time. We can get over both of those limitations just for the cool factor alone.

Update: Reader [Stephen] left a comment pointing to the origin of the watch. It is controlled by a PIC microprocessor, boasts a four-month battery life at 50 viewings per day, and there’s some code available. It is for sale but currently out of stock.

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Improved Arm Mounted Flame Thrower

November 3, 2009 by Mike Szczys 72 Comments

prometheus-flame-thrower [Everett] is at it again with Prometheus, an arm mounted flame thrower.This is the third generation of the project and makes some huge advances over the second generation we saw last year. We’d say he’s reached cinema/stage-performance quality with his design.

The self-contained system is completely arm mounted with a fuel reservoir mounting behind the elbow. The new version adds an adjustable flow valve actuated by a servo motor to regulate the flame size. An arc generator has been incorporated to replace the lighter from the last version. A microcontroller measures wrist angle and takes care of creating the arc and regulating the fuel supply.

Prometheus is small, controllable, and frightening. See a full demonstration as well as some video of the prototyping process after the break. Does this make you wonder how much burn cream [Evertt’s] needed over the years?

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Head-mounted Computer With Spit, Bailing Wire

October 27, 2009 by Phil Burgess 26 Comments

[youtube=http://www.youtube.com/watch?v=QyrjBMAa6xE]

Oh, for crying out loud! While we were all giddy reporting on yesterday’s wonderfully done head-mounted computer, [Andrew Lim] of recombu.com comes along and essentially does the same thing with an HTC Magic handset and three dollars worth of Harbor Freight crap. Linux kernel, WiFi, accelerometer, the whole nine yards. Consider our collective ass handed to us.

Funny thing is, either of these could be considered The Consummate Hack. One flaunting the creator’s know-how with its custom-designed parts and delicate engineering, the other exhibiting a more punk flair with random scraps and off-the-shelf technology achieving much the same effect — a solution so obvious we were blind to it. Whatever your outlook, this is a great day to be a hacker!

[via slashdot]