Follow Slashdot stories on Twitter

 


Forgot your password?
Close
typodupeerror
×
Microsoft

Kinect Hacked To Play Max Payne, Left 4 Dead 2 30

Posted by Soulskill from the neverending-hacks dept.
TechieAlizay points out a post at Geekword.net about a man who hacked Microsoft's Kinect to play Max Payne. "This hack was possible due to FAAST (a toolkit for Kinect), OpenNi/Nite and GlovePIE. Here's how the hacker describes the different control gestures: 'As you can see, the leaning left and right stuff is all there – and moving your body forward and back moves you back and forward. The reload and interact gestures are becoming pretty standard for me now, and pain killers are popped with an upward motion of the left hand. What makes this special though is the leg movements that activate bullet time. The result is bullet time diving for real! When this game hit just after the Matrix film came out, it caused a big stir – with Kinect augmentation it gets even better. The one thing that needs fixing is weapon select; this will be handled by the +/- buttons on the mote in future, I think.'" Another video shows Kinect controlling Left 4 Dead 2. In addition to future PC support, Microsoft is reportedly working on an official SDK. Yet another recent hack of note allows a human to control a humanoid robot with an impressive level of accuracy. Just be careful if you play the Kinect boxing game; somebody might call the police.
Science

The Proton Just Got Smaller 289

Posted by samzenpus from the size-does-matter dept.
inflame writes "A new paper published in Nature has said that the proton may be smaller than we previously thought. The article states 'The difference is so infinitesimal that it might defy belief that anyone, even physicists, would care. But the new measurements could mean that there is a gap in existing theories of quantum mechanics. "It's a very serious discrepancy," says Ingo Sick, a physicist at the University of Basel in Switzerland, who has tried to reconcile the finding with four decades of previous measurements. "There is really something seriously wrong someplace."' Would this indicate new physics if proven?"
Earth

Submission + - Third World Saves First Word (designforthefirstworld.com)

Submitted by axlrosen
axlrosen writes: Dx1W is "a competition for Third World minds to solve First World problems". After all, developing countries are presumably developing into developed countries. And developed countries aren't exactly problem-free.

"We have been focusing our energy and resources on trying to solve our Third World problems to become more like the First World. But perhaps it is time that we, the so called Third World minds, focused our energy and creativity on solving some of the First World problems. We will have a brighter future to look forward to, and perhaps this can help us rethink and approach our current problems from a different perspective."
Security

Submission + - Apache.org Hit By XSS, Bruteforce Attack (net-security.org)

Submitted by Anonymous Coward
An anonymous reader writes: The Apache Software Foundation is the latest victim of a targeted attack aimed at its infrastructure — more specifically, at the SliceHost server (brutus.apache.org) hosting their issue-tracking software (Atlassian JIRA). The Foundation is warning users of the Apache hosted JIRA, Bugzilla, or Confluence that a hashed copy of their password has been compromised. Also, that if a user logged into the Apache JIRA instance between April 6th and April 9th, he should consider the password as compromised, because the attackers changed the login form to log them.
Science

Submission + - First W bosons seen at the Large Hadron Collider (edgeofphysics.com)

Submitted by edgeofphysics
edgeofphysics writes: The ATLAS experiment has seen the first W bosons at the Large Hadron Collider. Given that W bosons have already been studied at other colliders, why is this a big deal? Read about the reasons, about how the signals of today become the calibration tools of tomorrow.

Submission + - Neptune may have eaten a planet and stolen its moo (newscientist.com)

Submitted by jitendraharlalka
jitendraharlalka writes: NEPTUNE may have polished off a super-Earth that once roamed the outer solar system and stolen its moon to boot. The brutal deed could explain mysterious heat radiating from the icy planet and the odd orbit of its moon Triton.

Neptune's own existence was a puzzle until recently. The dusty cloud that gave birth to the planets probably thinned out further from the sun. With building material so scarce, it is hard to understand how Uranus and Neptune, the two outermost planets, managed to get so big.

But what if they formed closer in? In 2005, a team of scientists proposed that the giant planets shifted positions in an early upheaval (New Scientist, 25 November 2006, p 40). In this scenario, Uranus and Neptune formed much closer to the sun and migrated outwards, possibly swapping places in the process.

That would have left behind enough material just beyond their birthplace to form a planet with twice the Earth's mass, according to calculations published in 2008 by Steven Desch of Arizona State University in Tempe.

Neptune's peculiar moon Triton may once have been paired with this hypothetical super-Earth, Desch and colleague Simon Porter now say. Triton is larger than Pluto, and it moves through its orbit in the opposite direction to Neptune's rotation, suggesting that it did not form there but was captured instead.

For Neptune to capture Triton, the moon would have had to slow down drastically. One way to do this is for Triton to have had a partner that carried away most of the pair's kinetic energy after an encounter with Neptune. In 2006 researchers argued that Triton was initially paired with another object of similar size that wound up being gravitationally slung into space after the pair ventured near Neptune (New Scientist, 13 May 2006, p 8).

But Triton could have slowed even more if its former partner were a heavy super-Earth. That's because a more massive body could carry away more of the pair's kinetic energy, Desch calculated in a study presented earlier this month at the Lunar and Planetary Science Conference in Houston, Texas. "It would be a lot easier to capture Triton if it were orbiting something bigger," he says.

Neptune may have engulfed the super-Earth. Heat left over from the impact could explain why the planet radiates much more heat than its cousin Uranus, which is similar in mass and composition, Desch says.

But Douglas Hamilton of the University of Maryland, College Park, one of the authors of the 2006 study proposing that Triton had a long-lost twin, points out that smaller bodies would have been common in the early solar system, before planet migration cleared many of them away. Neptune would therefore have had many opportunities to snag Triton from one of these punier objects, rather than from a much rarer super-Earth, so that explanation may still be more likely, he says. Even so, he is not ready to rule out Desch's idea: "It's worth pursuing to see where it will lead."
Government

Leak Shows US Lead Opponent of ACTA Transparency 164

Posted by timothy from the putting-on-an-acta dept.
An anonymous reader writes "Throughout the debate over ACTA transparency, the secret copyright treaty, many countries have taken public positions that they support release of the actual text, but that other countries do not. Since full transparency requires consensus of all the ACTA partners, the text simply can't be released until everyone is in agreement. A new leak from the Netherlands fingers who the chief opponents of transparency are: the United States, South Korea, Singapore, and Denmark lead the way, with Belgium, Germany, and Portugal not far behind as problem countries."
The Military

Directed Energy Weapon Downs Ballistic Missile 297

Posted by kdawson from the sharks-as-witnesses dept.
A**masher writes "In a test off the Califoria coast late last night, Boeing's Airborne Laser successfully destroyed a sub-launched ballistic missile. 'This was the first directed energy lethal intercept demonstration against a liquid-fuel boosting ballistic missile target from an airborne platform,' reported the Missile Defense Agency. It should be noted that destroying a liquid-fueled ballistic missile is generally considered easier than killing a solid-fueled equivalent due to the relative fragility of the fueling and other systems."
Microsoft

Microsoft Phasing Out FAST Search For Linux, Unix 146

Posted by Soulskill from the going-away dept.
viralMeme writes "Microsoft plans to begin phasing out Unix and Linux platform support for its FAST enterprise search products, as of its next release. According to a Thursday blog post from Microsoft Distinguished Engineer Bjørn Olstad, 'We’ve continued to sell, support, and update the Linux and UNIX versions of FAST ESP, and we’ve designed the next wave of FAST products (scheduled for release in the first half of calendar year 2010) to include a cross-platform search core that has been extended to take advantage of web services and support mixed-platform deployment models. With our 2010 products scheduled for release in a few months, we’ve just started to plan for our next wave of products. As a part of that planning process, we have decided that in order to deliver more innovation per release in the future, the 2010 products will be the last to include a search core that runs on Linux and UNIX. Many of our customers run FAST ESP on Linux and UNIX today, and we recognize that our future focus on Windows means change. To ease the transition, we’re investing in interoperability between Windows and other operating systems, reaffirming our commitment to 10 years of support for our non-Windows products, and taking concrete steps to help customers plan for the future.'"

Submission + - Could a machine ever become conscious? (silicon.com)

Submitted by Anonymous Coward
An anonymous reader writes: Interesting interview with neuroscientist Susan Greenfield and philosopher Ron Chrisley discussing intelligence and consciousness in the context of artificial intelligence. Can intelligence be manufactured? How can scientists build intelligent machines when biological intelligence remains so mysterious?

Greenfield says: "My own view is that you can't disembody the brain. That it has to be seen in the context of the whole body because the brain doesn't work in isolation, it works with the immune system and the endocrine system and the autonomic nervous system — as well as itself, the central nervous system. Otherwise you have biological anarchy and I think we have to think of the brain as part of a body, working in concert with the rest of the body."

Comment Re:This is how it's done where I'm from... (Score 1) 613

by Pow.R Toc.H (#30899022) Attached to: Why the IRS Should Automatically Fill In Returns With What It Knows
In Brazil you download two pieces of software: one for filling with your earnings, assets, properties and deductions and other for transmitting the data. You have to fill the address form if you're doing your taxes for the first time, and whenever you change addresses. As for marriage, you can declare all the couple's properties in just one form, or spread the properties among the couple. The software will then calculate if it's better for you to use the "standard deduction" or the full declaration. All the process can be followed through the web and you can perform corrections either by web site or using the same software - which runs in all operating systems, linux included.
Image

Police Called Over 11-Year-Old's Science Project 687

Posted by samzenpus from the duck-and-cover dept.
garg0yle writes "Police in San Diego were called to investigate an 11-year-old's science project, consisting of 'a motion detector made out of an empty Gatorade bottle and some electronics,' after the vice-principal came to the conclusion that it was a bomb. Charges aren't being laid against the youth, but it's being recommended that he and his family 'get counseling.' Apparently, the student violated school policies — I'm assuming these are policies against having any kind of independent thought?"
NASA

Submission + - SPAM: NASA satellite looks for life in dead Mars craft

Submitted by coondoggie
coondoggie writes: NASA’s Mars Odyssey orbiter will next week make a number of passes over the presumed dead Phoenix Mars Lander on the surface of the planet and listen for what the space agency called possible, though improbable, radio transmissions. Odyssey will pass over the Phoenix landing site about 10 times this month and two longer listening tries in February and March trying to determine if the craft survived Martian winter and try to lock onto a signal and gain information about the lander’s status.
Link to Original Source
Science

Submission + - Aussie quantum experiment challenges Einstein (computerworld.com.au)

Submitted by mask.of.sanity
mask.of.sanity writes: Australian scientists have completed ground-breaking research using quantum computing that will challenge, among scientific principles, the theory of quantum mechanics.

A joint experiment between the University of Queensland (UQ) and Harvard University, the first of its kind to apply quantum mechanics to chemistry to predict molecular reactions, could have huge implications for science. It used a 2 qubit (quantum bit), "toy" experiment that is expected to form the basis of experiments using hundreds of qubits — more than the entire computational capacity of the planet — inside of 50 years.

UQ physics professor Andrew White, a co-author of the project, said the existence of quantum computing means that either quantum mechanics is wrong, or the Church Turing Thesis, which underpins computer science, is flawed.

“If the Church Turing Thesis is wrong, that’s really big news; or it means that quantum computing will turn out to be impossible for a fundamental reason, or that a fast classical factoring algorithm exists,” White said, referring to a theory by MIT assistant professor Scott Aaronson that the only way to prove the probability of quantum mechanics is to build a quantum computer.

“If you asked [the inventors of the diode] what good they have done, they might have said they can shrink a computer to the size of a living room, but they would never have guessed what computers would become – this is where we are at."

Due to the nature of science, the ramifications of the experiment are essentially unknown, however, White postulates that it could be used to predict the outcome of chemical reactions, albeit without the inherent randomness that is absent in controlled computer simulations. White said a 300 qubit register can store more information than the number of particles in the universe.

Slashdot Top Deals

"I've seen it. It's rubbish." -- Marvin the Paranoid Android

Close