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The Almighty Buck

Device Protects Day Traders From Emotional Trading 260

Philips Electronics, a Netherlands-based company, has come up with a device designed to protect day traders from emotionally based trading decisions. The Rationalizer measures your galvanic skin response and lets you know when you are under stress. An online trader can then take a "time-out, wind down and re-consider their actions," according to the company. This may have come too late for us, but at least future generations won't have to live through the horror of angry day trading.
It's funny.  Laugh.

Human Laughter Up To 16 Million Years Old 149

An anonymous reader writes "Published today in the journal Current Biology, a new study shows that laughter is not a unique human trait, but a behavior shared by all great apes. Tickle a baby chimpanzee and it will giggle just like a human infant. This is because laughter evolved millions of years ago in one of our common ancestors, say scientists."
Cellphones

Your Computer and Cell Phone Are Lying To You 479

Ant writes with a story from Dan's Data, which says that the battery meter and connection-strength displays in your portable electronics are lying to you, "and not just when they whisper to you in the night." Quoting: "Mobile phones, and most modern laptops, have signal strength and battery life displays. One or both of these displays has probably been the focus of all of your attention at one time or another. Neither display is actually telling you what you think it's telling you. The signal strength bars on a mobile phone or laptop do, at least, say something about how strong the local signal is. But they don't tell you the ratio between that signal and the inevitable, and often very considerable, noise that accompanies it ..."
Technology

The First Paper-Based Transistors 177

Roland Piquepaille found news of research out of Portugal that has resulted in the first paper-based transistors (the original article is less informative than Roland's blog). More precisely, they've made the first field effect transistors (FET) with a paper interstrate layer. According to the research team, such transistors offer the same level of performance as 'state-of-the-art, oxide-based thin film transistors produced on glass or crystalline silicon substrates.' Possible applications include disposable electronics devices, such as paper displays, smart labels, bio-applications or RFID tags. The research will be published in IEEE Electron Device Letters in September.
The Internet

How To Clean Up Incorrect Geolocation Information? 392

zorro6 writes "I thought this might be an interesting question/topic and it would sure help me to get some kind of answer. I recently got internet service from a small, local wireless ISP in my area (south central Colorado, USA). The strange thing is that many, many web sites think I am in Quebec, Canada when I use the service. Evidently some geolocation service thinks my IP address indicates I am in Canada. I have checked the obvious. The WHOIS information for my IP correctly indicates a location of Durango, CO. So the bad info is coming from some more sophisticated geolocation service. My ISP is at a loss as to how to fix this but it is causing me a lot of grief. Many of the ads I get shown on Yahoo! for instance are in French! Certain sites won't sell me goods or services because they don't do business in Canada. So far I know that Yahoo! (or their ad provider), Nvidia, Movielink, etc. all think I am in Canada. I would sure appreciate any help/info on how to get this corrected."
Space

Ionospheric Interference With GPS Signals 127

Roland Piquepaille writes "In recent years, we have become increasingly dependent on applications using the Global Positioning System, such as railway control, highway traffic management, emergency response, and commercial aviation. But the American Geophysical Union warns us that we can't always trust our GPS gadgets because 'electrical activity in the... ionosphere can tamper with signals from GPS satellites.' However, new research studies are under way and 'may lead to regional predictions of reduced GPS reliability and accuracy.'" Roland's blog has useful links and a summary of a free introduction, up at the AGU site, to a special edition of the journal Space Weather with seven articles (not free) regarding ionospheric effects on GPS.
Biotech

Bacteria Make Major Evolutionary Shift In the Lab 1185

Auxbuss sends us to New Scientist for news sure to perplex and confound creationists: scientists have watched a new, complex evolutionary trait develop in the lab. "A major evolutionary innovation has unfurled right in front of researchers' eyes. It's the first time evolution has been caught in the act of making such a rare and complex new trait. And because the species in question is a bacterium, scientists have been able to replay history to show how this evolutionary novelty grew from the accumulation of unpredictable, chance events."
Transportation

Buses as Mobile Sensing Platforms? 52

Roland Piquepaille writes "According to European researchers, modern buses could be used as mobile sensing platforms, sending out live information to be used to control traffic and detect road hazards. The 3.83 million euro EU-funded MORYNE project was completed in March 2008 with a test in Berlin, Germany. During this test, the researchers 'equipped city buses with environmental sensors and cameras, allowing the vehicles to become transmitters of measurements, warnings and live or recorded videos to anyone allowed to access the data.' "
Software

An Advance In Image Recognition Software 81

Roland Piquepaille alerts us to work by US and Israeli researchers who have developed software that can identify the subject of an image characterized using only 256 to 1024 bits of data. The researchers said this "could lead to great advances in the automated identification of online images and, ultimately, provide a basis for computers to see like humans do." As an example, they've picked up about 13 million images from the Web and stored them in a searchable database of just 600 MB, making it possible to search for similar pictures through millions of images in less than a second on a typical PC. The lead researcher, MIT's Antonio Torralba, will be presenting the research next month at a conference on Computer Vision and Pattern Recognition.
Patents

Patent Chief Decries Continued Downward Spiral of Patent Quality 179

Techdirt is reporting that Jon Dudas, head of the US Patent Office, is lamenting the continuing quality drop in patent submissions. Unfortunately, while this problem is finally getting the attention it deserves, the changes being implemented don't seem to be offering the correct solution. "When you set up a system that rewards people for not actually innovating in the market (but just speculating on paper), then of course, you're going to get more of that activity. When you set up a system that rewards those people to massive levels, well out of proportion with their contribution to any product, then of course you're going to get more of that activity. When you set up a system that gives people a full monopoly right that can be used to set up a toll booth on the natural path of innovation, then of course you're going to get more of that activity. When the cost of getting a patent is so much smaller than the potential payoff of suing others with it, then of course you're going to get more of that activity. The fact that Dudas is just noticing this now, while still pushing for changes that will make the problem worse, is a real problem. Patents were only supposed to be used in special cases. The fact that they've become the norm, rather than the exception, is a problem, and it doesn't seem like anyone is seriously looking into fixing that."
News

Smart Rubber Promises Self-Mending Products 122

An anonymous reader writes "French scientists have developed a new rubber that can heal itself after being cut or broken. If two broken ends of the material are pushed together, and left for an hour, they join to become just as stretchy as before. There is even a video of the supposed creation in action. 'Regular rubber gets its strength from the fact that long chains of polymer molecules are coupled, or "crosslinked," in three different ways: through covalent, ionic, and hydrogen bonding between molecules. Of these three bond types, only the hydrogen bonds can be remade once a material is fractured, although normally there are not enough hydrogen bonds for the rubber to re-couple in this way. The solution devised by Leibler and colleagues is to simply get rid of the ionic and covalent bonds. They developed a transparent, yellowy-brown rubber in which crosslinking is performed only by hydrogen bonds.'"
Earth

New Material Can Selectively Capture CO2 285

Socguy brings us a story from CBC News about a recently developed crystal that can soak up carbon dioxide gas "like a sponge." Chemists from UCLA believe that the crystals will become a cheap, stable method to absorb emissions at power plants. We discussed a prototype for another CO2 extraction device last year. Quoting: "'The technical challenge of selectively removing carbon dioxide has been overcome,' said UCLA chemistry professor Omar Yaghi in a statement. The porous structures can be heated to high temperatures without decomposing and can be boiled in water or solvents for a week and remain stable, making them suitable for use in hot, energy-producing environments like power plants. The highly porous crystals also had what the researchers called 'extraordinary capacity for storing CO2': one litre of the crystals could store about 83 litres of CO2."
The Media

Newspaper Ad Network Shuns Google, Yahoo, MS 71

Ian Lamont writes "The New York Times, and the Tribune, Gannett, and Hearst companies have launched their own ad network, called QuadrantOne. It will let advertisers place ads on media sites in 27 major markets, and let them target readers by content type, demographic information, and online behavior. Notably absent from the deal: Google, Yahoo, and Microsoft. Both Google and Yahoo have their own ad networks focused on newspapers, but, as the article says, 'if newspapers develop better ways to sell their own online ads, they may not have to share revenue with their Web counterparts such as Yahoo and Google.'"
Robotics

Prosthetic-Limbed Runner Disqualified from Olympic Games 509

contraba55 wrote with a link to an Engadget story on a sign of the postmodern times. Oscar Pistorius, a world-class sprinter, has been denied a shot at participating in the Olympics this year. He's a double-amputee, but he's not out because of his handicap; he's disqualified because he's faster than most sprinters. "The runner — who uses carbon-fiber, prosthetic feet — was reviewed by the International Association of Athletics Federations (or IAAF), a review which found the combination of man and machine to be too much for its purely human competitors. According to the IAAF report, the 'mechanical advantage of the blade in relation to the healthy ankle joint of an able bodied athlete is higher than 30-percent.' Additionally, Pistorius uses 25-percent less energy than average runners due to the artificial limbs, therefore giving him an unfair advantage on the track."

Comment Definitely pong (Score 1) 718

My father was lent a Pong unit. Ugly black and brown console, two rheostats. Semi-crappy B&W display on the tube TV. And that's about all. Looked like a rejected sci-fi prop.

And it was the coolest thing I had ever seen.

Roll forward a few years (past the Atari 2600, which was much like the Pong console, in retrospect). I walk by a computer store, and they're selling Apple II's. Every machine on display had a game running on it, and a line of kids waiting for their turn. It was at that moment that I knew that computers would be a pretty big thing in my life.

Not that I knew at the time that it would lead to a career in IT. But it was games that did it.

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