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Now You’re Cooking With … USB?
Posted on 07.16.08 by John @ 6:41 pm

Cooking with USB power Remembering that your typical USB port delivers 2.5 W doing anything other than lighting up a novelty hub or a clever little tree is about all you can do. Not quite. A clever fellow in Japan set out to prove this wrong. By using six five port USB expansion cards he has upped the thermal output from a wimpy 2.5 W to a respectable 75W! Oh yes, you can see where this is going. This looks like this is his second attempt at computer assisted gastronomy, he tried to cook an egg before. This time he succeeded in frying some beef rib meat (Sukiyaki anyone?) Good thing he has improved his design so we can all follow in his footsteps and … er, well we can imagine that we will follow in his footsteps, and be cooking a tasty dinner while leveling up in WoW.

動く!改造アホ一台
(Japanese version translated by the never sleeping giants at Google)


Filed under: Computers and DIY and Dumb and Hacked and Japan and Mad Science and Technology
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How to Hack Humans, Epilepsy Sufferers Targeted
Posted on 04.01.08 by John @ 7:37 pm

Not that I think that doing this with the intent to harm people is very nice at all, I have to admit that figuring out what in essence causes a ‘BSoD‘ in humans is impressive. Reminds me of ICE in the William Gibson books.

This incident is quite possibly the first computer attack to inflict physical harm on the victims: hackers uploaded a flashing computer animation to an epilepsy support forum to trigger epileptic attacks!

RyAnne Fultz, a 33-year-old woman who suffers from pattern-sensitive epilepsy, says she clicked on a forum post with a legitimate-sounding title on Sunday. Her browser window resized to fill her screen, which was then taken over by a pattern of squares rapidly flashing in different colors.

Fultz says she "locked up."

"I don’t fall over and convulse, but it hurts," says Fultz, an IT worker in Coeur d’Alene, Ohio. "I was on the phone when it happened, and I couldn’t move and couldn’t speak."

After about 10 seconds, Fultz’s 11-year-old son came over and drew her gaze away from the computer, then killed the browser process, she says.

Neatorama » Blog Archive » Hackers “Seize-rolled” Epilepsy Sufferers in a Support Forum


Filed under: Computers and Cool and Hacked and To be used for Evil
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You Too Can Be Daredevil With Haptic RADAR
Posted on 09.20.07 by John @ 8:17 pm

The Haptic Radar / Extended Skin ProjectWell, its not quite the super sensory perception you see in comic books, a group of researchers utilizing  Sharp IR sensors created what could be called a ’second skin’. Think of how something gently touching the fine hairs on your arm instantly tells you that something is going on. Very handy if your moving around in the dark, you get a millisecond warning before you run into the wall. It might be enough warning to make you start slowing down before maximum damage can be done. Now imagine that you can do the same thing but with objects that are inches or even feet away from you. With enough sensors you could navigate through a room in the dark and not bump into anything. The possibilities here are almost endless.
[via Hack a Day]
The Haptic Radar / Extended Skin Project


Filed under: Computers and Cool and DIY and Technology
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Live Linux Game DVD Distro!
Posted on 06.29.07 by John @ 4:17 pm

I have been trying this out and I can genuinely say that I’m impressed.

The project live.linuX-gamers.net was founded with the idea to present Linux games at the Linuxtag exhibition in a novel way. A collection of games should be shown to directly run from DVD without the user in need to know about Linux or care about his system. After some intense brainstorming sessions the team decided to create and publish this DVD as a live distribution project. Thus an additional and very difficult problem had to be solved: The dvd should run on every x86 PC out there.

[via hackerzen]
live.linux-gamers.net


Filed under: Computers and Cool
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Chumby Launching Soon
Posted on 06.27.07 by John @ 6:28 am

ChumbyThe hipster hacker friendly micro platform known at the Chumby should be relaesed upon the public soon. Any day now. Maybe tomorrow. Maybe. I don’t code but I’d be willing to learn if I had one of these.

Chumby launch plans and product features

What Wikipedia has to say about the Chumby.


Filed under: Computers and Cool and DIY and Technology and To be used for Evil
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Wooden Binary Adding Machine
Posted on 06.22.07 by John @ 10:41 pm

 


Quite amazing. I hope he builds some more computer parts out of wood.

… a few months ago, I had an idea as to how the divide by two mechanisms from my first marble machine could be cascaded together to actually function as a sort of adder or counter. Once I had that idea, I knew I had to try it at some point, and recently, I finally got around to building my marble binary adding machine.

[via MAKE]
Binary marble adding machine


Filed under: Artistic and Computers and Cool and DIY and Design and Mad Science and Science and Technology
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LP-XL50 Sanyo Ultra-short Focus Projector
Posted on 06.13.07 by John @ 3:13 pm

Sanyo LP-XL50Ah, the latest in projector technology is here and with a decidedly clever twist:

Japan’s electronics giant Sanyo unveils a new ultra-short focus projector "LP-XL50" in Tokyo. The LP-XL50 can project an image to fit an 80-inch screen from a distance of only eight centimeters (3.2 inches) from a range of positions and surfaces due to its new optical engine technology.

The resolution will be 1024 x 768 and is aimed at computer use rather than home theater use. I’m sure this will last about thirty seconds after the devices are released in the states come December.
Sanyo unveils ultra-short focus projector


Filed under: Computers and Technology
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64GB Flash Drive For Notebooks
Posted on 06.05.07 by John @ 9:20 pm

It looks as if the dream of a solid state laptop is almost here. SanDisk, makers of mighty fine memory products (I use them in my digital camera) have introduced a 64GB solid state flash drive in a 2.5 inch SATA version for portable computers and knowing that the public’s hunger for music players will never be slaked, a 1.8 PATA version for things like, gee, I don’t know, iPods? It’s a short leap to the iPhone from here. 64GB of storage would be just fine for most people on a laptop. Even if it wasn’t the .11 millisecond reaction time and less than a watt power dissipation will make using these an easy move.

Electronista | SanDisk intros 64GB flash drive for notebooks


Filed under: Computers and Technology and To be used for Evil
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The Sharp eMobile EM-ONE, Super Phone from Japan
Posted on 04.08.07 by John @ 8:28 pm

Sharp EM-ONE eMobile PhoneGahh! I wish the data network here in America were as advanced as the ones in Japan. 3.6mb/s? That’s better than what I get on my cable modem at my home.

March 31st is going to bring some major changes when eMobile brings it’s unlimited high-speed (3.6mbps HSPDA) service for a flat monthly rate of ¥4980 ($43). The current mobile data leader Willcom offers a flat-rate service of 128kbps for ¥9000 ($77). As Gerhard points out, eMobiles service is 30 times the speed at half the price. Below is an exclusive look at eMobile’s EM-ONE PDA which will work with the new data service and has wi-fi, digital tv, a 4.1 inch Sharp display, a camera, and Windows Mobile 5.0.

YOu have to check the full article out, this is one hell of a phone.

Trends in Japan - Tokyo Blog » A look at eMobile, the EM-ONE, and the coming upheaval in Japan


Filed under: Computers and Cool and Japan and Technology
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Apple TV - An Honest Review
Posted on 03.26.07 by John @ 9:19 pm

Apple TVI think I might have done the impossible, I found a review of the new Apple TV that was not written by a drooling Apple fanboy. Nice review, gives an honest opinion of the video quality of what was playing on the demo model. He does put forth an interesting idea on how one could go about turning the Apple TV into an automated bit torrent downloading monster capable of transcoding Xvid video to H264. Ooo.. I wants one…

Apple TV - gosh, I touched one.


Filed under: Apple and Computers and News
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Alice: Free, Easy, Interactive 3D Graphics for Kids
Posted on 03.19.07 by John @ 9:48 pm

AliceI was reading my eWeek today and say this cool article talking about a way to teach programming to kids. The idea is that you have this rich visual 3D world that you program the objects in it to move and interact. I took a look at it and discovered just that, it talks about methods, objects, and other tenants of modern programming . Man, I wished I would have had this when I was a kid. It would have made learning BASIC a lot simpler.
Once the students get comfortable with the interface they will be producing animated movies in no time at all. They can draw from a library rich in 3D models like dragons, faeries, spaceships, buildings. There is also a way to import models from 3D Studio Max using a third party utility. There is also a collaboration with the popular game ‘The Sims‘  to add a much more fluid look and feel to the character animations. I hope that when this happens Alice will stay free to anyone that wants to download it. My kids are both fans of the Sims and I know that this would at least give them a clue as to what computer programming is like. Even if you don’t have kids but would like to know more of how all this software stuff works you should download it and give it a try. It’s written in Java so it will work on both PC and Mac.

Alice: Free, Easy, Interactive 3D Graphics for the WWW


Filed under: Artistic and Computers and Cool and DIY and Science
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An AVR-based Analog Plotbot with an E-Paper Display
Posted on 03.14.07 by John @ 3:56 pm

This is just perfect! Using a Magna Doodle as an output device for a computer is just brilliant.

What do you get when you mix a 1970’s style analog chart recorder, an 8-bit microcontroller, and a Fisher-Price Doodle Pro? A truly 21st century toy: An analog PlotBot with e-paper display technology!
Our machine is based around a vintage analog X-Y data recorder. Its original purpose in life was to perform basic laboratory data collection, plotting two voltages against each other, and was one of the primary tools for that purpose right up until computers took over that job in the 1980’s. Because they were once so common and are now generally obsolete, it’s quite easy to get one of your own. There are usually several under $50 on eBay at any given time, and that’s where we got ours. …
The other major modification that we’ve made is that we’ve replaced the pen and paper with what seems like out of reach technology: an inexpensive and readily available e-paper display: the panel from a Doodle Pro. …
The Doodle Pro is a descendent of the Magna Doodle, a classic children’s toy dating to 1974. (I’m not sure what makes this a "Pro"
anything, however.) It uses a simple magnetophoretic display, where ferromagnetic particles are suspended with near-neutral buoyancy in an opaque, viscous white liquid. Using a magnetic stylus, you can attract the black particles to the top surface, or with a magnetic "eraser" on the bottom side, pull the particles away, leaving only the white liquid visible.

Evil Mad Scientist Laboratories - An AVR-based Analog Plotbot with an E-Paper Display


Filed under: Artistic and Computers and Cool and DIY and Design and Hacked and Mad Science and Technology
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Homebrew Nintendo DS Cart Released For Mass Market
Posted on 03.05.07 by John @ 5:19 pm

Very nice, makes me want a Nintendo DS all the more. I wonder if the games are any good. It would be quite the thing to have a photo viewer on one. Keep a card with holiday snaps with you and pop it in when you want to show them off.

Home brew games and music on the move with your DS! With Games ‘n’ Music, you can put your Nintendo DS or DS Lite at the centre of your digital lifestyle. You can use it to launch home brew games written for the DS and readily available on the internet, listen to your happening sounds with the device’s integrated MP3 player or even watch videos. And you don’t need to modify your console to use it… Games ‘n’ Music comes with a 128MB Micro SD card for you to store your games and data, and if that’s not enough, just slip in a new card and expand its capacity to up to 2GB. It’s really easy to use too. Just fit the Micro SD card into the USB adapter (supplied), plug it into your computer and drag and drop your files onto the card. It’s that easy!

[via digg]
New Mass Market Homebrew Device for Nintendo DS


Filed under: Computers and Cool and Hacked and Technology
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Soundgin Audio Synth On A Chip
Posted on 02.22.07 by John @ 6:01 am

Today on Retro Thing I saw that there is a new on chip audio synthesizer on the market.

The Soundgin is a serially controlled Sound Synthesizer in a PIC.
It produces complex sound effects, synthesizer style music and English speech with an unlimited vocabulary.
For use in manufactured electronics and home projects. .
The Soundgin is an 18-Pin Microchip PIC18F1320 that has been programmed to generate complex sounds by incorporating six oscillators which can interact with each other in various ways. The oscillators are configured by sending short serial commands to the Soundgin via the RX pin. These configurations result in the Soundgin’s oscillators continuously generating sound. The Soundgin also contains presets that can be used to configure the oscillators to generate predefined sound such as a Gong, Steam Engine, Etc… The six are spit up into two identical units referred to as Sound Engines.

The sample on the page are quite good. I can see this as an easy to implement addition to a  lot of DIY music projects or a speech synthesizer for robots.

[via retrothing]
Soundgin


Filed under: Artistic and Computers and Cool and DIY and Technology
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Use a Commodore disk drive on a PC
Posted on 02.22.07 by John @ 5:51 am

Not that the need to connect an antique floppy drive to you computer happens everyday but if it does, this is just the device you will be needing.

The xu1541 is the modern way to connect cbm iec bus devices to todays USB equipped PCs and it is meant to replace the printer port solutions based on the so-called original x1541 cable. The xu1541 interface allows you e.g. to attach a VC1541 disk drive to your desktop PC as depicted below. This allows for easy transfer of disk images from and to the old units and helps you preserve your ancient data.

If your looking for a nice Commodore 64 emulator I’d recommend CCS64. I’ve had good results with that myself.
MAKE: Blog: Use a Commodore disk drive on a PC


Filed under: Computers and Cool and Hacked and Historic
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