Robotics

ArtBots - The Robot Talent Show 36

Posted by Zonk from the best-topic-combo-evar dept.
ArtBots writes "Speaking of guitar playing robots... ArtBots: The Robot Talent Show is next weekend in Dublin. We've had musical robots in the past (including Lemur), but this year's show focuses more on robotic sculpture and installation. Slashdotters in Eire -- come say hello!" From the site: "Featuring 21 works selected from a large and diverse pool of entries submitted by artists from around the world, the show celebrates the strange and wonderful collision of shifty artists, disgraced engineers, high/low/no tech hackers, rogue scientists, beauty school dropouts, backyard pyros, and industrial spys that has come to define the emerging field of robotic art."
Wireless Networking

Build Your Own Solar Powered Hotspot 144

Posted by Zonk from the i'm-popular! dept.
hode writes "Popular Science has a how-to article up on turning a backpack into a portable, solar-powered Wi-Fi hotspot. Possible uses include providing Wi-Fi access for a road-trip caravan." From the article: "Its secret ingredient: the Junxion Box. Plug a cellular-network card into the book-size open-source-based device, and voil--instant Wi-Fi hotspot, with speeds averaging around 700 kilobits per second. To power the box, I wired it to a 1.2-amp-hour battery and dropped both into the Voltaic Systems backpack, which has a built-in solar charger."
Portables (Apple)

Apple to Become Wireless Provider? 286

Posted by Zonk from the everybody-else-is-doing-it dept.
nonsuchworks writes "Forbes reports on the possibility of Apple becoming a 'mobile virtual network operator,' or MVNO, in order to extend the iTunes and iPod brands into the cellular phone market. This would allow Apple to circumvent the cellular carriers who have so far balked at carrying the iTunes-enabled mobile phone." From the article: "It might sound far-fetched, but the pieces are in place for it to happen later this summer. Apple is already developing a hybrid iPod/cell phone with handset maker Motorola. And companies ranging from the Virgin Group to The Walt Disney Co. are proving that a new network model can allow all kinds of businesses to easily enter the mobile market."
Wireless Networking

Municipal WiFi Costs Outweigh Benefits 322

Posted by CowboyNeal from the subtle-jabs dept.
TheSync writes "JupiterResearch claims that muni WiFi costs outweigh benefits. It can cost up to $150,000 per square mile over five years, which may not even provide each user a benefit of $25 a month. They suggest that such projects only be taken on as public-private partnerships."
Robotics

Guitarists, your Days are Numbered 590

Posted by CowboyNeal from the funk-machines dept.
spackbace writes "Researchers at the Georgia Institute of Technology have created a mechanical guitar playing robot, named the Crazy J. The guitar player is composed of two mechanical systems that interact to play a range of 29 musical notes. A plucking mechanism with six independently controlled picks is mounted over the body of the guitar and a fingering mechanism with an array of 23 fingertips is mounted over the first four frets of the fingerboard."
IBM

IBM Officially Unveils Dual-core PowerPC Chips 408

Posted by CowboyNeal from the roll-out dept.
PM4RK5 writes "Today at the Power Everywhere Forum in Japan, IBM officially unveiled its rumored dual-core PowerPC line of chips, the 970MP. Code-named Antares, these chips have been rumored to be under development since 2004. It is believed that Apple has been working with prototypes and is likely to use them in forthcoming updates to the PowerMac G5 line. The press release is in Japanese; as of this writing, IBM has not released an English version. Some of the slides from the presentation given by IBM are available. The processors pack some impressive specs, ranging from 1.4 to 2.5 GHz and including 1MB L2 cache per core; the chips also include the ability to power down the extra core when it is not needed. Alongside the 970MP, IBM also announced its low-power 970FX chips, ranging from 1.2 to 1.6 GHz, with power consumption ranging from 13 to 16 Watts, respectively."
AMD

AMD Subpoenas to Stop Document Destruction 141

Posted by samzenpus from the all-sue dept.
cyberfunk2 writes "It appears that a court has granted AMD a "no-shred" request with respect to documents related to its' charges of Intel anticompetitive behavior. 9 of the 32 companies subpoenaed so far have said they will adhere to the order. The 9 are Acer, Gateway, Lenovo, NEC, Rackable Systems, Sony, Sun, Tech Data and Circuit City. Others have promised to respond soon."
Hardware Hacking

Peter Seebach Pokes Around His TiVo 145

Posted by timothy from the loosely-connected-scripts dept.
Warrior points out Peter Seebach's look into his Series 2 TiVo, writing "There are a lot of sites about 'hacking' the TiVo, to do this to it and that to it (and there's always the other thing too). After all, half the fun of owning something that runs Linux is to make it do something more (or different) than it was intended to do. But most of us only need so many Web servers (off the top of my head, I think I have 10 or 15 Web servers in my house already, including the embedded systems)."
Security

Another Stab at Laptop Security 316

Posted by timothy from the wonder-if-it's-linux-friendly dept.
kogus writes "LoJack is licensing its brand name to Absolute Software, which provides Computrace -- soon to be known as the 'LoJack for Laptops' line of computer theft recovery systems. When a stolen Computrace-equipped system is connected to the Internet, it automatically and silently sends locating data to Absolute Software, which then calls out the law. In some cases, Absolute Software customers are eligible for a $1,000 guarantee payment when a stolen system is not recovered within 60 days.
Robotics

Fujitsu's HOAP-3, Programmable Linux robot 103

Posted by timothy from the hoap-to-it dept.
zmcnulty writes "Fujitsu Automation announced their "HOAP-3" robot yesterday, a 60cm (24in.) robot with a dash of open-source goodness. The robot contains a Pentium M 1.1GHz processor and runs RT-Linux, but Fujitsu also said they'll be releasing the internal interface info for programmers to take a stab at. The original Japanese press release is available here, and at my site we have a translation of the Japanese ITmedia article covering it. No price until it actually hits stores."
Data Storage

Secure Data Storage... On Your Fingernails 331

Posted by CmdrTaco from the information-at-the-tips-of-your-fingers dept.
opticsorg writes "Secure optical data storage could soon literally be at your fingertips thanks to work being carried out in Japan. Yoshio Hayasaki and his colleagues have discovered that data can be written into a human fingernail by irradiating it with femtosecond laser pulses. Capacities are said to be up to 5 mega bits and the stored data lasts for 6 months - the length of time it takes a fingernail to be completely replaced."
Wireless Networking

Man Arrested for Using Open Wireless Network 1443

Posted by timothy from the reefer-madness dept.
DaCool42 writes "In Tampa Bay, a man has been arrested for using a wide open WiFi AP. The St. Petersburg Times has the full story. 'It's no different if I went out and bought a Microsoft program and started sharing it with everyone in my apartment. It's theft,' said Kena Lewis, spokeswoman for Bright House Networks in Orlando."
Robotics

Open Design for ~$800 Swarm Robots 106

Posted by timothy from the silver-metal dept.
An anonymous reader writes "There are lots of multi-robot designs out there. Most are either research platforms well over $2K (often $10K or more), or are hobbyist bots under $400 with tiny brains and few sensors. But George Mason University's new FlockBots wiki is interesting. They're trying to pack as much functionality as possible into a roughly $800, 7" mobile swarmbot, and publish the design and software as a free and open spec. So far their design includes a wireless 200MHz Gumstix Linux computer, a camera, range and bump sensors, wheel encoders, a can gripper, and lots more. It's a great-looking design and I think the cost could drop to $500 with vendors doing consolidation."
Hardware Hacking

Hacking the Motorola v265 333

Posted by timothy from the desucking dept.
phoric writes "Unfortunately, Verizon Wireless cripples their phones so that you have to use their fee-based service in order to add new ringtones, or to transfer the pictures you take with the camera. The Verizon logo conceals the date display on the main screen and covers over the top portion of the background, among various other corporate silliness. Selling a device that is intentionally crippled is just plain ridiculous. Of course, the only natural thing to do in a situation like this is to hack it."
Hardware Hacking

Build Your Own Chat-Cord 164

Posted by CmdrTaco from the because-you-can dept.
Mr. Blond writes "Here is a description of how to build your own chat-cord for only 7 euro. This is a solder free version of the hack shown in this earlier Slashdot article. Now you can use any plain old phone to make calls over the internet, using Skype MSN-audio or any other VoIP software. Even the software from chatcord works fine with it, to make and accept calls using the buttons of your phone."
Hardware Hacking

Real Wood iPod 289

Posted by timothy from the other-people's-hobbies dept.
An anonymous reader submits "People have tried modding their iPods using wood before, but it took the genius of ZapWizard to create the Real Wood iPod. Hand carved from a solid piece of African hardwood to a thickness of just 2mm, the end result has to be seen to be believed. Wood grain is the new Apple White!"
Handhelds

Linux Finds Its Way to More Handheld Devices 153

Posted by timothy from the promises-promises dept.
LXrider writes "The coolest new handheld to pick Linux as its OS is the Pepper Pad. This device was one of the most exciting products to be found at this year's otherwise lackluster C3 Expo in NYC. The Pepper Pad runs MontaVista Linux on a Intel XScale PXA270 (624 MHz) processor and it used for viewing multimedia, surfing the net, and controlling your home's electronics."
Hardware Hacking

Man Convicted For Hacking Xbox 343

Posted by Zonk from the thinking-big dept.
PipianJ writes "Remember the ruling in Britain which outlawed mod chips last year? BBC News is reporting that a man has been convicted of modding an Xbox and sentenced to 140 hours of community service, a fine of 750 pounds (about $1300), and the confiscation of his PCs and Xboxes." From the article: "The man had been selling modified Xbox consoles which he fitted with a big hard drive containing 80 games. 'This case sets a major precedent which marks a milestone in the fight against piracy,' said games industry spokesman Michael Rawlinson." Update: 07/04 22:12 GMT by Z : Updated to more accurately discuss the story.
Robotics

Ray Kurzweil 2001-2003 essays Available as a PDF 175

Posted by Hemos from the a-little-something-to-read-on-the-holiday-weekend dept.
prostoalex writes "The Ray Kurzweil Reader is a collection of essays by Ray Kurzweil on virtual reality, artificial intelligence, radical life extension, conscious machines, the promise and peril of technology, and other aspects of our future world. These essays, all published on KurzweilAI.net from 2001 to 2003, are now available as a PDF document for convenient downloading and offline reading. The 30 essays, organized in seven memes (such as "How to Build a Brain"), cover subjects ranging from a review of Matrix Reloaded to "The Coming Merging of Mind and Machine" and "Human Body Version 2.0.""

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