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Hardware Hacking

Equipping a Small Hackerspace? 174

Posted by timothy from the vent-hood dept.
andy writes "After gentle prodding for about a year, my company actually agreed to include an electronics/robotics lab in the current build-out of our new office space. As I never really expected this to happen, I was at a bit of a loss when they asked me what sort of workbenches, equipment, etc. I wanted for the lab. The lab will only be approximately 9'x15' but there is a decent amount of vertical space to work with. I was thinking of having 2 workbenches side-by-side, one for 'hardware' and the other for 'software' with a floor-standing cabinet for storage. Semi-mobile workbenches might be a plus. Those of you that work in these sorts of environments, what do you recommend in the way of workbenches, storage, organization, and electronics?"
Google

Submission + - Google prepares to kill GOOG-411 (pcmag.com)

Submitted by Smelly Jeffrey
Smelly Jeffrey writes: After November 11, 2010, Google's free Directory Assistance service, GOOG-411, will be switched off. Since the service launched in 2007, Google has been quietly bettering its various voice-driven systems. When Google launched its own free 4-1-1 service, the company said it planned to use the voice samples captured by the phone system to improve its voice recognition. With the imminent closing of GOOG-411, users calling from landlines have been scrambling to find other free alternatives. While the old standby of 1-800-FREE-411 remains in mediocre homeostasis, and Microsoft's relatively new BING-411 service is sure to pick up when google drops the ball.
Cellphones

Microsoft Sues Motorola Over Android-Related Patent Infringement 199

Posted by Soulskill from the no-license-for-you dept.
suraj.sun writes with this excerpt from Engadget: "Microsoft has hit up the ITC over a total of nine alleged patent infringements by Motorola in its Android devices, specifically relating to 'synchronizing email, calendars and contacts, scheduling meetings, and notifying applications of changes in signal strength and battery power.' This should be interesting — will it result in a quick cross-licensing agreement, or a protracted court battle spanning multiple years?" The ITC complaint was accompanied by a lawsuit in US District Court. Microsoft's Horacio Gutierrez explained the company's reasoning in a blog post.
Image

JavaScript Cookbook Screenshot-sm 64

Posted by samzenpus from the read-all-about-it dept.
r3lody writes "I have enjoyed other cookbooks in the O'Reilly library of computer texts, so when I saw JavaScript Cookbook by Shelley Powers in the catalog, I jumped at it. The description mentioned that the book would cover HTML5 and ECMAScript 5, so I really wanted to learn the new capabilities of both. I did get to learn a lot, but I wonder if these new features are too new." Keep reading for the rest of Ray's review.
Australia

Stallman Crashes Talk, Fights 'War On Sharing' 309

Posted by kdawson from the no-problem dept.
schliz writes "Free software activist Richard Stallman has called for the end of the 'war on sharing' at the World Computer Congress in Brisbane, Australia. He criticized surveillance, censorship, restrictive data formats, and software-as-a-service in a keynote presentation, and asserted that digital society had to be 'free' in order to be a benefit, and not an attack. Earlier in the conference, Stallman had briefly interrupted a European Patent Office presentation with a placard that said: 'Don't get caught in software patent thickets.' He told journalists that the Patent Office was 'here to campaign in favor of software patents in Australia,' arguing that 'there's no problem that requires a solution with anything like software patents.'"
Books

Super Principia Mathematica 325

Posted by samzenpus from the read-all-about-it dept.
An anonymous reader writes "This is not an ordinary book and extraordinary would still be an understatement. Robert Louis Kemp has built a plateau of quod erat demonstrandum (Q.E.D.) in math, physics and logic; defined as his Super Principia Mathematica. Beyond brilliant, Kemp has worked on his book for over two decades, sacrificing personal comfort and financial security to laboriously bring to fruition his textbook style, hardback, expertly illustrated principles to the understanding level prevailed by most people. By 'most people' he means those who have a basic understanding of mathematics, geometry, algebra, calculus, physics and most importantly possessing the curiosity to learn." Read on for the rest of Gary's review.
Space

Astronomers Find Diamond Star 4,000 km Wide 197

Posted by CmdrTaco from the sharon-osborne-summoned dept.
tclas writes "The cosmic diamond is a chunk of crystallized carbon, 4,000 km across, some 50 light-years from the Earth in the constellation Centaurus. It's the compressed heart of an old star that was once bright like our Sun but has since faded and shrunk. Astronomers have decided to call the star 'Lucy,' after the Beatles song 'Lucy in the Sky with Diamonds.'"
Google

37 States Join Investigation of Google Street View 269

Posted by samzenpus from the loking-into-the-lookers dept.
bonch writes "Attorneys General from 37 states have joined the probe into Google's Street View data collection. The investigation seeks more information behind Google's software testing and data archiving practices after it was discovered that their Street View vans scanned private WLANs and recorded users' MAC addresses. Attorney general Richard Blumenthal said, 'Google's responses continue to generate more questions than they answer. Now the question is how it may have used — and secured — all this private information.'"
Space

Scientists Discover Biggest Star 202

Posted by CmdrTaco from the bigger-than-miley dept.
Hugh Pickens writes "Scientists at the University of Sheffield have discovered the most massive stellar giant, R136a1 measured at 265 solar masses, using the European Southern Observatory's Very Large Telescope in Chile and data from the Hubble Space Telescope. It's in the Tarantula Nebula in the Large Magellanic Cloud, a small 'satellite' galaxy which orbits the Milky Way. Previously, the heaviest known stars were around 150 times the mass of the Sun, known as the 'Eddington Limit,' and this was believed to be close to the cosmic size limit because as stars get larger, the amount of energy created in their cores grows faster than the force of gravity which holds them together. 'Because of their proximity to the Eddington Limit they lose mass at a pretty high rate,' says Professor Paul Crowther, the chief researcher in the Sheffield team. Hyper-stars like R136a1 are believed to be formed from several young stars merging together, and are only found in the very heart of stellar clusters. R136a1 is believed to have a surface temperature of more than 40,000 degrees Celsius, and is 10 million times brighter than the Sun. Crowther adds that R136a1 is about as big as stars can get. 'Owing to the rarity of these monsters, I think it is unlikely that this new record will be broken any time soon.'"
IBM

IBM's Patent-Pending Traffic Lights Stop Car Engines 423

Posted by Soulskill from the even-red-lights-are-going-green dept.
theodp writes "I'm sorry Dave, I'm afraid I can't let your engine idle. The USPTO has just published IBM's patent application for a 'System and Method for Controlling Vehicle Engine Running State at Busy Intersections for Increased Fuel Consumption Efficiency.' Here's how Big Blue explains the invention: 'The present disclosure is directed to a method for managing engines in response to a traffic signal. The method may comprise establishing communications with participating vehicles; responding to a stop status indicated by the traffic signal, further comprising: receiving a position data from each participating vehicles; determining a queue of participating vehicles stopped at the traffic signal; determining a remaining duration of the stop status; sending a stop-engine notification to the list of participating vehicles stopped at the traffic signal when the remaining duration is greater than a threshold of time; responding to a proceed status indicated by the traffic signal, further comprising: sending a start-engine notification to a first vehicle in the queue; calculating an optimal time for an engine of a second vehicle in the queue to start; and sending the start-engine notification to the second vehicle at the optimal time.' IBM notes that 'traffic signals may include, but are not limited to, traffic lights at intersections, railway crossing signals, or other devices for indicating correct moments to stop and to proceed.'"
Australia

Vast Asteroid Crater Found In Timor Sea 121

Posted by kdawson from the duck-and-cover dept.
An anonymous reader notes the discovery of a 35-million-year-old impact crater in the Timor Sea, northwest of Australia, which helped to usher in a period of significant global cooling. "The new findings, announced today and published in the Australian Journal of Earth Sciences, suggest that the impact could have contributed towards the formation of the Antarctic ice sheet... The minimum size of the dome, which 'represents elastic rebound doming of the Earth crust triggered by the impact' is 50 km across, but the full size of the crater could be significantly larger, [lead researcher Andrew Glikson] told Australian Geographic. 'It would be possibly 100 km.' From the probable diameter of the crater, Andrew estimates that the asteroid which struck the Timor Sea was between 5 and 10 km in size. This impact coincided with a time of heavy asteroid bombardment globally. Several other craters have been documented from a similar time, including one off the WA coast measuring 120 km in diameter. Another impact structure in Siberia was created by an asteroid 100 km in size."
Earth

Lidar Finds Overgrown Maya Pyramids 169

Posted by kdawson from the run-but-you-can't-hide dept.
AlejoHausner writes "A team of archaeologists scanned the jungle of Belize with lidar. Although most of the reflections came from the jungle canopy, some light reflected off the ground surface. Using this, suddenly hidden pyramids, agricultural terraces, and ancient roads are revealed, at 6-inch resolution. The data allowed the archaeologists to bolster their theory that the ancient city of Caracol covered more than 70 square miles of urban sprawl and supported a population of over 115,000."

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