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Math

44 Conjectures of Stephen Wolfram Disproved 158

Richard Pritches writes in to let us know that MIT errata expert Evangelos Georgiadis has disproved 44 conjectures set by Dr. Stephen Wolfram (founder of Mathematica) in A New Kind of Science. The paper was published in the latest issue of the Journal of Cellular Automata and can be read in PDF form at Prof Edwin Clark's collection of reviews of Wolfram's ANKS. "The formulas provided by Wolfram for these [44] rules are not minimal. Moreover for 8 of these cannot be minimal even by simple inspection since minimal formula sizes for 3-input Boolean functions over this basis never exceeds 5."
Toys

Spider-Like Catamaran Travels 5,000 Miles On One Tank 196

Lucas123 writes "Proteus, a Wave Adaptive Modular Vessel that looks like a spider, is so fuel efficient that it can travel 5,000 miles on one load of diesel fuel. The 100-foot-long, 50-foot-wide boat rides on metal and fabric pontoons that have hinges and shock absorbers to flex with the motion of the waves, which helps it to skim over the water at a max speed of 30 knots. It made its debut yesterday in New York harbor."
NASA

Gouge Found on Shuttle Endeavour's Underside 151

SonicSpike writes " NASA has discovered a chunk missing from the underside of the space shuttle Endeavour. It was discovered after the shuttle docked with the ISS earlier today. Technicians theorize it may have been caused by ice ripping free of a fuel take during takeoff. From the article:'The gouge — about 3 inches square — was spotted in zoom-in photography taken by the space station crew shortly before Endeavour delivered teacher-astronaut Barbara Morgan and her six crewmates to the orbiting outpost ... On Sunday, the astronauts will inspect the area, using Endeavour's 100-foot robot arm and extension beam. Lasers on the end of the beam will gauge the exact size and depth of the gouge, Shannon said, and then engineering analyses will determine whether the damage is severe enough to warrant repairs. Radar images show a white spray or streak coming off Endeavour 58 seconds after liftoff. Engineers theorize that if the debris was ice, it pierced the tile and then broke up, scraping the area downwind. Pictures from Friday's photo inspection show downwind scrapes."
Security

Attacking Sandboxes 110

SkiifGeek writes "Many anti-malware applications use a sandbox as a tool to help identify potentially malicious software. Now knowledge is spreading about techniques and methods that can allow sandboxed software to target the sandbox itself (and by extension the application that applied it). While attacks that specifically target sandboxing applications are probably a little way off, this technology can be considered the logical extension of techniques and procedures to identify the presence of hosted systems (VMWare, Virtual PC, etc.)."
Oracle

SAP Admits to 'Inappropriate' Downloading of Oracle Code 149

netbuzz writes "SAP's CEO Henning Kagermann uses the undoubtedly lawyered term 'inappropriate download' to describe the company's questionable actions. Henning blames a rogue business unit, but there can be no mistaking the fact that Oracle caught SAP with its hand in the IP jar on this one. The legal proceedings that will follow should prove interesting. 'The admission hurts SAP's reputation in the battle with Larry Ellison's Oracle in the $56 billion market for software that manages tasks such as payroll. The rivalry between SAP and Oracle escalated when Oracle filed its March 22 lawsuit claiming SAP workers hacked into a Web site and stole software codes on a grand scale.'"
Communications

All Things iPhone 380

With the iPhone release coming soon there is no shortage of stories being submitted. Here is an overview of all of its features and specifics on its technical workings. A list of applications is out and still growing. There are warnings however that some applications and peripherals won't be ready or compatible in time for the release. Finally with all the hype associated with the iPhone, we have a reminder of some previous Apple products that ended with a whimper instead of a roar.
Microsoft

New York Jumps Into Open Formats Fray 184

cyrusmack writes "Hot on the heels of the bad news regarding the defeat of all open formats bills, New York has become the latest in an area that has seen a flurry of activity already this year. In the article on InfoWorld, it's pretty clear that this bill is significantly watered down from what other states have attempted to do this year. You can bet Microsoft will be there in force, just as it has been elsewhere."
Microsoft

Microsoft Details FOSS Patent Breaches 576

CptRevelation writes "Microsoft has released more detailed information on the patents supposedly in breach by the open-source community. Despite their accusations of infringement, they state they would rather do licensing deals instead of any legal action. 'Open-source programs step on 235 Microsoft patents, the company said. Free Linux software violates 42 patents. Graphical user interfaces, the way menus and windows look on the screen, breach 65. E-mail programs step on 15, and other programs touch 68 other patents, the company said. The patent figures were first reported by Fortune magazine. Microsoft also said Open Office, an open-source program supported in part by Sun Microsystems Inc., infringes on 45 patents. Sun declined to comment on the allegation.'"
Games

Your Mom And Gaming 76

Tomorrow is Mother's Day in the US, and Newsweek's N'Gai Croal rightly estimates that many gamers owe a lot to their mothers. Because they indulged what they likely initially saw as a strange choice of hobby, we have a thriving gaming industry to enjoy today. The Level Up site offers an interview with a woman on the Newsweek staff who learned to tolerate those 'console things', and another piece where N'Gai interviews his own mom about his games-related past. "N'Gai: Growing up, you allowed us kids to have a computer, but we weren't allowed to have a videogame machine. What was your thinking behind that? Yvonne Croal: Well, in my estimation at that time, videogames were just another silly game. We certainly didn't want you to be spending 24/7 playing these games that we considered not productive in any way." If you're still looking for a gift for your own mom, Pop Cap is giving away a free copy of Bejeweled to anyone that signs up for their newsletter. Worked on my mom. Happy Mother's Day.
Power

Water From Wind 411

ghostcorps recommends a writeup in The Australian by columnist Phillip Adams about a new windmill design that extracts water from air. The article gives few details of how it works, because patent protection is not yet in place, but what is revealed sounds promising. "[Max] Whisson's design has many blades, each as aerodynamic as an aircraft wing, and each employing 'lift' to get the device spinning... They don't face into the wind like a conventional windmill; they're arranged vertically, within an elegant column, and take the wind from any direction... The secret of Max's design is how his windmills, whirring away in the merest hint of a wind, cool the air as it passes by... With three or four of Max's magical machines on hills at our farm we could fill the tanks and troughs, and weather the drought. One small Whisson windmill on the roof of a suburban house could keep your taps flowing. Biggies on office buildings, whoppers on skyscrapers, could give independence from the city's water supply. And plonk a few hundred in marginal outback land — specifically to water tree-lots — and you could start to improve local rainfall."
The Internet

Who Killed the Webmaster? 334

XorNand writes "With the explosive growth of the Web in the previous decade, many predicted the birth of a new, well-paying, and in-demand profession: the Webmaster. Yet in 2007, this person has somehow vanished; even the term is scarcely mentioned. What happened? A decade later I'm left wondering: Who killed the Webmaster?"
Windows

Microsoft Admits Vista Has "High Impact Issues" 520

EggsAndSausage writes "Microsoft has granted, in a roundabout way, that Vista has 'high impact issues.' It has put out an email call for technical users to participate in testing Service Pack 1, due out later this year, which will address 'regressions from Windows Vista and Windows XP, security, deployment blockers and other high impact issues.' It's hard to know whether to be reassured that Service Pack 1 is coming in the second half of 2007, and thus that there is a timeframe for considering deployment of Vista within businesses, or to be alarmed that Microsoft is unleashing an OS on the world with 'high impact issues' still remaining." In other news, one blogger believes that Vista is the first Microsoft OS since Windows 3.1 to have regressed in usability from its predecessor (he kindly forgives and dismisses Windows ME). And there's a battle raging over the top 10 reasons to get Vista or not to get Vista.
Microsoft

Microsoft PR Paying to "Correct" Wikipedia 355

Unpaid Schill writes "Over on the O'Reilly Network, there's an interesting piece about how Microsoft tried to hire people to contribute to Wikipedia. Not wanting to do the edits directly, they were looking for an intermediary to make edits and corrections favorable to them. Why? According to the article, it was apparently both to let people know that Microsoft will not 'enable death squads with their UUIDs' and also to fight the growing consensus that OOXML contains a useless pile of legacy crap which is unfit for standardization."

Father of Internet Warns Against Net Neutrality 322

An anonymous reader writes "At a recent talk at the Computer History Museum Robert Kahn, co-inventor of TCP/IP, warned against net neutrality legislation that could hinder experimentation and innovation. Calling 'net neutrality' a slogan, Khan also cautioned against 'dogmatic views of network architecture.' A video of the talk is also available."
Sun Microsystems

Sun to Add GPLv3 to OpenSolaris? 118

An anonymous reader writes to mention that sources inside Sun Microsystems claim that OpenSolaris may see the GPLv3 added to its list of licenses soon. From the article: "While Sun officials would not confirm the plan to dual-license OpenSolaris under the CDDL and GPLv3, Tom Goguen, vice president of Solaris software at Sun, told eWEEK that other open-source technologies will play a big role in Solaris going forward. 'Take the GNU Userland, which is an interesting piece of technology that Sun is looking at closely, and we may do something similar with, say, a container flavor,' he said. 'You can also expect to see a renewed focus on the needs of developers and system administrators with Solaris going forward, while individual pieces of the next version will also likely be increasingly delivered first as components or technologies targeted at vertical markets,' he said."

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