DIY Guitar Tuner

HackaDay has a fun little project up for those of you who play the guitar and have a do-it-yourself mentality. This little device can be used like a guitar pick. Using the buttons to select your note will cause the LEDs to flash at that frequency. The light will only be visible on the string when it’s in tune.

Using Rock Band / Hero Games as Instrument Trainer

With the flood of dumbed-down instrument games like Guitar Hero that do wonders for your button pushing but don’t do much for your guitar skills, there has been a flood of innovators trying to rig controllers that will make real instruments work in the game.

In the above video, we see a simpler solution. Instead of focusing on the instrument, focus on the sound. By using the Rock Band mic, she is able to control the game via flute.

Obviously, this would be better if the game were designed for such, but I don’t see much chance of that coming from the big developers. What we need is a good open source program to do for the mic what StepMania did for the dance pad. If anyone out there knows of a good equivalent, let me know and I will update this post accordingly.

(via Neatorama)

Chain Clock

I don’t know what it is about clocks, but they are a magnet for innovative designers. I love the simplicity of this device, which is made from a gear and a bicycle chain with copper digits. I think it would be fun to make a clock under this principle with scoops on the numbers. Put the bottom of the chain in a basin with ball bearings or some other scoopable which would ring the hour when they fall from the top.

Unlike a lot of the more unusual clocks, this one is available for sale, although it will set you back, via amazon

Awesome Case Mod

This case mod (origin unknown, likely Russian) is like an AtomPunk Norman Rockwell, or the Barbie geek dream house.  I love the little LED lamp, the cozy looking couch and chair, the little touches of home. I think that rug is one of those mouse pads.

I’d love to come up with a case mod, but I’ve got a case curse. As soon as I put a case on a computer, it breaks and I have to take it apart and fix it again. My microchips live wild and free.

The Human Body Used as a Conduit for Data

The ALPS device pictured above creates a modulated electric field capable of traveling through the human body, using it like a wire. They have it set up to transfer a photo from the unit, through your body, and into a handheld device.

It has obvious potential for things like having your cellphone pick up data from things you touch, ID cards, and in implanted devices.

(Via CrunchGear)

Glowing Liqour Pour Spout

This LED lit pour spout for your liquor is more than just a flashlight on top of a bottle. It uses the same physics as a fiber optic cable. The total internal reflection of the light in a fluid with a higher refractive index than air will keep the light inside of the liquor lighting up the curving stream and the liquid in the cup rather than lighting up the table. They make a great gift for anyone with a bar. Chances are they don’t already have one, and amazon has them cheap enough that you can afford to give away a bottle of liquor with it. Video of a green one below:

Spoof Art | M. C. Escher Hands

CrunchGear had an unusually short and sweet caption on this photo, and I must admit, I don’t think I can improve upon it:

“Give a robot repairs, and it will operate for a day. Teach it to repair itself, and it will touch off a Robocalypse.”

The combination in machines of the dexterity for self assembly and the intelligence for self improvement will undoubtedly herald some very interesting and fast paced times. As apocalypses go, I can think of worse.

Segway Unicycle

If the Segway is so great at balancing itself, then why does it need two wheels?

This is the Enicycle, a Segway-like unicycle built by Aleksander Polutnik, a guy who couldn’t ride a real unicycle. There is some good design here, like the steering mechanism of leaning to pivot the wheel and shocks to keep the ride smooth, but I’m skeptical about the unicycle-like stance. That stance half way between standing and kneeling hardly seems natural. Here it is in action:

(Via Geekologie)

I’ve had the pleasure of racing on an off-road Segway, and I think they are a great concept with plenty of room left for innovation.

Related Post:

Cajun Crawler, the Segway with legs

SteamPunk Computer Mods

The above SteamPunk computer casemod was commissioned as a giveaway for a new computer game. Jake of all Trades did a great job of it. I’vc seen quite a few SteamPunk computer cases go by recently, but this was the best. I wonder if it is water cooled?

Update: The above SteamPunk Flash Drive was a one of a kind piece.  I hope this inspires a wave of flash drives.

Update: Click the above mechanical flash drive to see its construction.

I’ll post any other SteamPunk computer mods I come across here.

Go DiscoBot!

Here we have some video of the Australian 2009 hexapod dance off. There were some great conteders this year. I was rooting for the discobot all the way! It has some smooth moves, and a great outfit for a dance droid. Alas, the competition was won by the bot with the hat and cigarette. What message does this send to the little bots out there? They are all going to end up with intake vent cancer.

(via BotJunkie)

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