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Displays

DIY Multi-Touch Tabletop "Surface PC" 78

Posted by kdawson from the beneath-the-surface dept.
notthatwillsmith writes "We've all seen the nifty demos of Microsoft's Surface PC. Now Maximum PC details how you can put together your own multi-touch tabletop PC. The article shows how you can build the cabinet and combine that with a standard PC, a decent projector, about $350 worth of assorted hardware (cameras, lenses, mirrors, and screens), and a handful of free apps to build your own Surface-like PC — without giving Microsoft $10,000."
Hardware Hacking

Engineering Students Build Robotic Foosball Players 59

Posted by Soulskill from the taking-over-the-world-one-table-at-a-time dept.
Andre writes "As their final-year project, an eight-man team of fourth-year electrical and computer-engineering students at the University of Waterloo in Ontario, Canada, constructed a robot-controlled, motor-and-actuator foosball table capable of playing against human opponents in a two-on-two fashion; one mechanical player controls two defensive rods (goalies and full-backs) and the other controls two offensive rods (half-backs and forwards). They considered the computers 'medium-skilled' players in that they were very competitive against beginners and fairly competitive against intermediates."
Hardware Hacking

Build Your Own Open Source Twittering Power Meter 31

Posted by timothy from the diy-with-some-help dept.
ptorrone writes "Open source hardware company 'Adafruit Industries' has released a 'Tweet-a-watt' kit. It's an open source power monitoring kit that mods an off-the-shelf power meter which can 'tweet' (publish wirelessly) the daily KWH consumed & Cumulative Kilowatt-hours to your Twitter account, Google App Engine, Facebook, IRC, whatever ... They recently won the 'GreenerGadget' design competition and have now released an open source hardware kit."
Hardware Hacking

Building Your Own Solar Panel In the Garage 235

Posted by timothy from the prices-have-edge-cases-too dept.
jeroen8 writes "A Dutch guy was able to build his own solar panel in his garage using materials that were a third as expensive as the mass produced solar panels currently available on the European market. He bought his solar cells on eBay and used them to create his own panel. His output price is only 1.20 Euro per Watt Peak (Wp). This makes you wonder if we are paying too much for mass-produced solar panels, which should, in theory, be a lot less expensive than something you create in your garage."
Cellphones

USB Tethering Working On iPhone 3.0 Through Hack 219

Posted by samzenpus from the make-it-work dept.
eviltangerine writes "Twitter user stroughtonsmith was dickering around with the carrier bundle files for his developer version of the iPhone 3.0 OS and enabled the USB tethering options. Apparently he has even been able to use his laptop to access the internet over the USB tether. MacRumors comments that while Apple has announced the availability of tethering, it hasn't hashed out the details with the mobile carriers (probably so they can charge more in fees). No word on connection speed, but here are some pictures of his phone while tethering."
Hardware Hacking

Maker Faire Storms Newcastle 43

Posted by kdawson from the robots-in-the-streets dept.
krou writes "The BBC is reporting on the first Maker Faire in the UK, in Newcastle. The event saw an incredible gathering of tech DIY enthusiasts showing off their robotic wares. Maker Faire is firmly established in the US; the 4th annual running in the Bay Area begins on May 30. The BBC video shows the fire-breathing horse, Rusty, and Titan, an eight-foot tall fully-animated robot that likes scaring kids. Elsewhere, the Faire also had Ian Sharp's physical realization of the Lunar Lander computer game, low-cost multi-touch displays, and one of the oldest-ever case mods, made by veteran computer enthusiast John Honnibal, who also showed off his old over-clocked kit computer. Pictures from the Faire are also on Flickr, and videos on YouTube."
Hardware Hacking

Homebrew Microcontroller Laptop, Made of Wood 159

Posted by timothy from the logically-if-she's-made-of-wood dept.
Brietech writes "This is a homebrew laptop project based on a Picaxe microcontroller. It has 16kb of RAM, 256kb of storage, sound and a self-hosted development environment! It has a simple CLI, file-system, 'EMAXE' text editor and a programming language called 'Chris#.' Oh, and yes, it runs Linaxe."
Hardware Hacking

MacBook Modded With Second Monitor Inside Logo 153

Posted by kdawson from the heart-on-your-sleeve dept.
An anonymous reader from the Macmod forum wrote in with this appealing hack: "This is one of the coolest mods I've seen all year. Mac Moder EdsJunk submitted this mod to our forums late Thursday night. By cracking open a MacBook he was able to put a second monitor inside of the screen. The end result is sweet. The second monitor can make the Apple logo have any kind of background, like the clown fish, or the flurry screen saver."
Books

Amazon Uses DMCA To Restrict Ebook Purchases 409

Posted by timothy from the do-not-read-this-dept-line dept.
InlawBiker writes "Today, Amazon invoked the DMCA to force removal of a python script and instructions from the mobileread web site. The script is used to identify the Kindle's internal ID number, which can be used to enable non-Amazon purchased books to work on the Kindle. '...this week we received a DMCA take-down notice from Amazon requesting the removal of the tool kindlepid.py and instructions for it. Although we never hosted this tool (contrary to their claim), nor believe that this tool is used to remove technological measures (contrary to their claim), we decided, due to the vagueness of the DMCA law and our intention to remain in good relation with Amazon, to voluntarily follow their request and remove links and detailed instructions related to it.' Ironically, the purpose of the script is to make the Kindle more useful to its users."
Hardware Hacking

Old Computers Resurrected As Instruments At Bletchley Park 109

Posted by timothy from the brunsviga-adding-machine-in-da-house dept.
arcticstoat writes with a snippet from bit-tech.com; musician Matthew Applegate "plans on assembling a virtual orchestra of 20 retired relics of computing at the National Museum of Computing at Bletchley Park. The choice of venue will even allow Applegate to feature the infamous Colossus Mark 2 computer in the event, which was used for code-breaking in World War II and was recently reconstructed at Bletchley Park in 2007. ... A wide selection of computing fossils be used in Applegate's final musical presentation, which is called 'Obsolete?' This includes the Elliot 803 (a 1960s machine with 4KB of memory), the aforementioned Colossus Mark 2, a Bunsviga adding machine (pictured) and a punch card machine. As well as this, there are also some machines that will look nostalgically familiar to kids who grew up with the home computer generation, including a BBC Micro, an Atari 800XL, a Dragon 32 and an Amstrad CPC464." The article's list of the members of this "orchestra" makes an interesting checklist of computer hardware history.
Hardware Hacking

First Impressions of the Neuros Link 64

Posted by kdawson from the full-screen dept.
DeviceGuru writes "Having recently constructed the BoxeeBox, DeviceGuru blogger Rick Lehrbaum naturally was eager to check out Neuros Technology's somewhat similar IP-TV set-top box. Lehrbaum's first-impressions review of the Neuros Link describes the device's hardware and Ubuntu-based software, shows screenshots of its functionality, identifies a handful of weak spots, offers some specific suggestions for improvement, and shares a few hacks (including adding an HDD and Boxee). All in all, he concludes, the Link's hardware is more than worth its minimal $300 pricetag."
Hardware Hacking

Bunnie Huang on China's "Shanzai" Mash-Up Design Shops 181

Posted by timothy from the gibsonstephensonesque dept.
saccade.com writes "Bunnie (of XBox hacking and Chumby fame) has written an insightful post about how a new phenomena emerging out of China called 'Shanzai' has impacted the electronics business there. A new class of innovators, they're going beyond merely copying western designs to producing electronic "mash-ups" to create new products. Bootstrapped on small amounts of capital, they range from shops of just a few people to a few hundred. They rapidly create new products, and use an "open source" style design community where design ideas and component lists are shared."
Data Storage

Build Your Own SATA Hard Drive Switch 131

Posted by timothy from the there-can-be-only-one dept.
Mikey Win writes "ExtremeTech shows us a cool hardware hack that allows multiple operating system to boot without dealing with any tedious BIOS setup changes. How? By building your own SATA hard drive switch. The result? You can expect a longer hard drive life span, power supply load reduction, and partitions protected from becoming overwritten or corrupted."
Hardware Hacking

$100 Linux Wall-Wart Now Available 464

Posted by kdawson from the not-to-be-confused-with-wal-mart dept.
nerdyH sends us to LinuxDevices for a description of a tiny Linux device called the Marvell SheevaPlug. "A $100 Linux wall wart could do to servers what netbooks did to notebooks. With the Marvell SheevaPlug, you get a completely open (hardware and software) Linux server resembling a typical wall-wart power adapter, but running Linux on a 1.2GHz CPU, with 512MB of RAM, and 512MB of Flash. I/O includes USB 2.0, gigabit Ethernet, while expansion is provided via an SDIO slot. The power draw is a nightlight-like 5 Watts. Marvell says it plans to give Linux developers everything they need to deliver 'disruptive' services on the device." The article links four products built on the SheevaPlug, none of them shipping quite yet. The development kit is available from Marvell.
Hardware Hacking

DIY 1980s "Non-Von" Supercomputer 135

Posted by kdawson from the try-this-at-home dept.
Brietech writes "Ever wanted to own your own supercomputer? This guy recreated a 31-processor SIMD supercomputer from the early 1980s called the 'Non-Von 1' in an FPGA. It uses a 'Non-Von Neumann' architecture, and was intended for extremely fast database searches and artificial intelligence applications. Full-scale models were intended to have more than a million processors. It's a cool project for those interested in 'alternative' computer architectures, and yes, full source code (Verilog) is available, along with a python library to program it with." Hope the WIPO patent has expired.
Input Devices

Don't Like EULAs? Get Your Cat To Agree To Them 874

Posted by timothy from the my-cat-toy-is-a-model-m dept.
An anonymous reader writes "Anne Loucks built a device which, when her cat steps on it, can click the 'I Agree' button of a EULA. Who knows what the lawyers will make of this sort of madness. Can a cat make a legal agreement? Does it need to be of legal age? She lures the cat onto the device, and the cat steps on it of its own free will. Anyway, folks who hate EULAs now have another tool to make the lawyers freak out."
Hardware Hacking

Reverse Engineering a Missile Launcher Toy's Interface 118

Posted by Soulskill from the target-that-explosion-and-fire dept.
nitro writes "A fairly in-depth technical report by the security researchers at TippingPoint was released on how to reverse engineer the proprietary protocol for controlling a USB missile-launching toy system. They develop an iPhone application to control the device. 'The hardware is coupled with a simple GUI controller written in Delphi (MissileLauncher.exe) and a USB Human Interface Device (HID) interface written in C++ (USBHID.dll). The toys lost their allure within minutes of harassing my team with a barrage of soft missile shots. That same night I thought I would be able to extend the fun factor by coding up a programmatic interface to the launchers in Python. ... One interesting thing is that we have a lot more granular control of the turret movement now than we did with the original GUI. I wrote two simple loops to count the number of possible horizontal and vertical ticks and the results were 947 horizontal and 91 vertical versus 54 and 10 from the original GUI respectively. Granular control allows you to slowly and quietly reposition the turret for stealthy attacks.'"
Hardware Hacking

Build a BoxeeBox and Wean Yourself From Cable 335

Posted by CmdrTaco from the but-what-about-chuck dept.
Since I've been having serious problems with satellite all week, DeviceGuru's submission was really interesting to me. He says "Inspired by Roku's awesome Netflix video download box and impressed with Boxee's free A/V media center platform, it was merely a matter of time before DeviceGuru blogger Rick Lehrbaum would create the BoxeeBox, an Ubuntu-powered HTPC with Boxee serving as its primary media center UI. Based on a 2.5GHz Core 2 Duo CPU, the BoxeeBox has the look and feel of consumer A/V equipment and packs 2GB RAM, 1TB HDD, CD/DVD drive, USB, Firewire, HDMI, DVI-D, RGB, and 8-channel surround sound audio."
Hardware Hacking

Stop-Motion Modbook Upgrade Video 14

Posted by timothy from the how-to-do-that dept.
Brian Northway writes "This funny, stop-motion, photo-animated video shows the process of converting an Apple MacBook to an Axiotron Modbook tablet, in one minute and fifty-nine seconds — viewable in standard quality or high-definition (720p), for exceptional detail. It's the latest installment a series of light-speed technical videos that I've created, wihich include the explorational disassembly of a PSP-3000, a unibody MacBook Pro, a MacBook Air, an iPhone, and many other Apple devices."
Hardware Hacking

Hackable Microcontroller-Powered Valentine's Card 133

Posted by kdawson from the gotta-have-heart dept.
compumike writes "If you have a significant other to impress this Valentine's Day, consider putting your programming skills to use. This video tutorial shows how to build an LED Heart Valentine's card, powered by a microcontroller running C code, with a neat randomized 'twinkling' effect in an interrupt handler. Think about it: how many ladies can say that their Valentine's card runs at 14 MHz?"

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