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."

Lucas123 writes "The Personal Genome Project, which opened itself up to the public on April 25, has to date signed up 13,000 of the target 100,000 volunteers needed to create the world's first publicly accessible genome database. Volunteers will go through a battery of written tests and then offer DNA samples from which their genetic code will be derived and then published to help scientists discover links between genes and hereditary traits. While the Personal Genome Project won't publish names, just about everything else will be made public, including photos and complete medical histories. Scientists hope to some day have millions of genomes in the database."

theodp writes "Thirty years after the partial nuclear core meltdown at Three Mile Island, Robert Cringely describes the terrible TMI user interface, blaming a confluence of bad design decisions — some made by Congress — for making the accident vastly worse. While computers could be used to monitor the reactor, US law prohibited using computers to directly control nuclear power plants — men would do that. So, when the (one) computer noticed a problem, it would set off audible and visual alarms, and send a problem description to a line printer. Simple, except the computer noticed 700 things wrong in the first few minutes of the TMI accident, causing the one audible alarm to ring continuously until it was shut off as useless. The one visual alarm blinked for days, indicating nothing useful. And the print queue was quickly flooded with 700 error reports followed by thousands of updates and corrections, making it almost instantly hours behind. The operators had to guess at what the problem was."

Al writes "A tiny cellulose-eating bacterium found a few years ago in the Chesapeake Bay has been genetically modified to help it break down cellulose and convert the results into the sugars needed to make ethanol. Scientists analyzed the organism's genome in 2003 and found that it possessed a combination of enzymes that simultaneously break down the tough cell walls in dead plants and convert the remaining cellulose into sugars. Recently, Zymetis completed its first successful commercial-scale trial using the bug. The company ran the modified microbe through a series of tests in large fermenters and found that it could convert one ton of cellulosic plant fiber into sugar in 72 hours. The microbe's main advantage is its ability to naturally combine two major steps in the ethanol process, which the company says could considerably slash the high costs of producing ethanol from cellulosic biomass like switchgrass, wood chips, and paper pulp. The piece includes a video of the company's CEO discussing the project."

Jani Pirkola writes to tell us that Green Phosphor's new project "Glasshouse" allows users to take database queries or spreadsheets and create 3D representations in a virtual world. Man what I wouldn't give to mash my level 80 death knight up with some of the ugly joins I have run across in the past. "Users can see data, and drill into it; re-sort it; explore it interactively - all from within a virtual world. Glasshouse produces graphs which are avatars of the data itself. We've tailored the system for the use of biotech companies, specifically for drug discovery and development. Dr. David Resuehr, a molecular biologist, recently joined Green Phosphor as our Chief Scientist."

Brickwall writes "Florida, faced with a problem of crocodiles returning to residential neighborhoods after being relocated elsewhere, is trying to solve it by affixing magnets to the crocs' heads. The theory is the crocodiles use the Earth's magnetic field for navigation, and the magnets may interfere with that. What I'd like to know is, whose job is it to put the magnets on?" So far the magnet program appears to be working, unfortunately the crocs have started to collect huge amounts of take-out menus and child artwork.

eldavojohn writes "Half the charges have been dropped in the second day of the trial against the Pirate Bay. The charges dropped are those relating to 'assisting copyright infringement,' so the remaining charges are simply 'assisting making available.' No information on how this affects the size of the lawsuit or a settlement."

RcK writes "A fascinating narrated slide show-style story about searching for organisms which thrive in conditions we consider particularly hostile, or Extremophiles, in the Kamchatka region of Eastern Russia. Even if the microbial science doesn't interest you, the scenery really is something to behold."

Steve writes "SecurityFix reports that a group of researchers from Germany published a study in which they analyzed several hundred so-called 'drop zones,' i.e. anonymous collection points of illicitly collected data stolen with the help of keyloggers. 'Their findings, which drew from stolen data harvested from these drop zones between April and October 2008, were staggering: 33 gigabytes worth of purloined data from more than 170,000 victims. Included in those troves were more than 10,700 online bank account credentials, 149,000 stolen e-mail credentials, 5,682 credit card numbers, and 5,712 sets of eBay credentials. [...] Using figures from Symantec's 2007 study on the prices that these credentials can fetch at e-crime bazaars, the researchers estimate that a single cyber crook using one of these kits could make a tidy daily income. The full report [PDF] contains some more interesting details.'"

Velorium writes "The Earth's magnetic field has been found to have two large holes that are making Earth's surface vulnerable to solar winds. Despite what scientists originally thought, these holes allow 20 times the normal amount of solar particles through when they are facing away from the sun. This is the opposite of what the scientists had first speculated."

I Don't Believe in Imaginary Property writes "McDonalds has applied for patent WO2006068865, which carries the title 'METHOD AND APPARATUS FOR MAKING A SANDWICH.' John Montagu, the fourth Earl of Sandwich, can eat his heart out (unless that's been patented, too). Undoubtedly, some people are contemplating whether there's anything novel in this patent that is somehow obscured by its generic title. Feel free to examine their flowchart for yourself and see exactly how novel their sandwich 'subroutines' are. The good news is that, given that it only mentions generic sandwich making 'tool(s),' rather than any specific machine, it might not survive after the In Re Bilski decision, which was meant to put a stop to absurdities such as this. But until McDonalds's application is rejected or invalidated, make sure you don't use their flowchart when making sandwiches. After all, if you 'apply appropriate condiments to appropriate compartment,' you might infringe upon their IP."

svnt writes "Janella Spears wiped out her husband's retirement account, remortgaged their paid-for house, and took out a lien against the family car in an attempt to cash in on the deal. A undercover officer involved with the investigation called it the worst example of the scam he's ever seen. Thoughtfully, Spears has gone public with her story as a warning to others not to fall victim."

dooling writes "A paper detailing the sequencing of the first human cancer genome will be published in the 6 November 2008 issue of Nature. This is not only the first cancer genome published, it is the first female genome as well. You can read the paper's abstract, DNA sequencing of a cytogenetically normal acute myeloid leukaemia genome, or the story in Science News. This issue of Nature also has articles on the sequencing of the first African and Asian genomes. The sequencing in all three articles was done using the Illumina Genome Analyzer, one of the massively parallel, next-generation genome sequencing platforms."

Death Metal sends in a Scientific American article reporting that 2,000 of 6,000 amphibian species are endangered worldwide. A combination of environmental assaults, including global warming, seems to be responsible. "... national parks and other areas protected from pollution and development are providing no refuge. The frogs and salamanders of Yellowstone National Park have been declining since the 1980s, according to a Stanford University study, as global warming dries out seasonal ponds, leaving dried salamander corpses in their wake. Since the 1970s, nearly 75 percent of the frogs and other amphibians of La Selva Biological Station in Braulio Carrillo National Park in the Caribbean lowlands of Costa Rica have died, perhaps due to global warming. But the really bad news is that amphibians may be just the first sign of other species in trouble. Biologists at the University of California, San Diego, have shown that amphibians are the first to respond to environmental changes, thanks to their sensitivity to both air and water. What goes for amphibians may soon be true of other classes of animal, including mammals."

CurtMonash writes "Parallel Efficiency is a simple metric that divides the actual work your parallel CPUs do by the sum of their total capacity. If you can get your parallel efficiency up, it's like getting free servers, free floor space, and some free power as well. eBay reports that it amazed even itself by increasing overall PE from 50% to 80% in about 6 months — across tens of thousands of servers. The secret sauce was data warehouse-based analytics. I.e., eBay instrumented its own network to do minute-by-minute status checks, then crunched the resulting data to find bottlenecks that needed removing. Obviously, savings are in the many millions of dollars. eBay has been offering some glimpses into its analytic efforts this year, and the PE savings are one of the most concrete examples they're offering to validate all this analytic cleverness."