Ponca City, We love you writes "A study has confirmed that many people see human facial features in the front ends of automobiles and ascribe various personality traits to cars. Forty study participants assessed cars based on a system known as geometric morphometrics by viewing high-resolution, 3D computer reconstructions and printed images of 38 actual 2004-06 car models and rating each model on 19 traits such as dominance, maturity, gender, and friendliness, and if they liked the car. Study participants liked best the cars scoring high in the so-called power traits — the most mature, masculine, arrogant, and angry-looking ones. Researchers theorized that over evolutionary time, humans have developed a selective sensitivity to features in the human face that convey information on sex, age, emotions, and intentions. The lead researcher explained, 'Seeing too many faces, even in mountains or toast, has little or no penalty, but missing or misinterpreting the face of a predator or attacker could be fatal.'"

missb writes "Brain tissue cultured from rats has controlled a wheeled robot around a lab, according to New Scientist this week. Researchers in the UK have harnessed signals from thousands of disembodied rat neurons, and manipulated them to get a robot to respond to instructions. The team at the University of Reading in the UK hope their research will help provide treatments for diseases like Alzheimer's and epilepsy."

arbitraryaardvark sends in a story a couple of weeks back in Yahoo's Ecogeek blog, reporting that Mercedes will phase out petroleum-powered cars by 2015 (mirror), and notes: "Story is unconfirmed but well sourced." "In less than 7 years, Mercedes-Benz plans to ditch petroleum-powered vehicles from its lineup. Focusing on electric, fuel cell, and biofuels, the company is revving up research in alternative fuel sources and efficiency."

Kligat writes "The COROT project of the French Space Agency has detected an object described as defying categorization as a planet, star, or brown dwarf. Although only 0.8 times the radius of Jupiter, it is over 20 times as massive, giving it a density twice that of the metal platinum. If it is a star, it would be the smallest of those ever discovered."

JRHelgeson writes "In a story strangely reminiscent of Superman 3, a 'hacker' allegedly stole over $50,000 from PayPal, Google Checkout as well as several unnamed online brokerage firms. When opening an online brokering account it is common practice for companies such as E-trade and Schwab to send a tiny payment — ranging from only a few cents to a couple of dollars — to verify that the user has access to the bank account listed. According to the story, the attacker wrote a script that opened thousands of accounts at dozens of these providers. He was arrested not for taking the money, but for using false names in order to get it."

An anonymous reader writes "A Singapore firm, VueStar has threatened to sue websites that use pictures or graphics to link to another page, claiming it owns the patent for a technology used by millions around the world. The company is also planning to take on giants like Microsoft and Google. It is a battle that could, at least in theory, upend the Internet. The firm has been sending out invoices to Singapore companies since last week asking them to pay up."

mytrip recommends a News.com account of a panel discussion in which the Washington Post's online executive editor Jim Brady argued against anonymity on his site. He's welcome to try to carve out a space for civilized discourse, but it seems that he can't help alienating the Net-savvy whenever he opens his mouth to speak of it. "... he would like to see a technology that could identify people who violate site standards — and if need be — automatically kick them off for good. ... Brady also lamented that closing user accounts doesn't keep bad eggs off a site. They just come back and create new ones ... Brady believes that in the next five years people will be required to identify themselves in some way at many sites. 'I don't know whether we do it with a credit card number, a driver's license or passport ...'"

Loether writes "Space.com has a fun article about how astronauts aboard the ISS play 'sports' in zero gravity. It talks about learning how to throw in a straight line instead of the arc we all take for granted, relay races, and using large water filled bags as medicine balls. 'We realized that you could toss and catch and then go for a ride on this big thing as it takes you away.' The astronauts also put out a request for new ideas for space sports. Have any suggestions?"

Pickens writes "Inexpensive GPS devices like the Zoombak (which costs just $200 plus $10 a month) have becomes so prevalent that some people are using them routinely to keep tabs on their most precious possessions. Kathy Besa has a Zoombak attached to the collar of her 5-year-old beagle, Buddy. If Buddy wanders more than 20 feet from the house, she gets a text message on her phone that says, 'Buddy has left the premises.' The small size made possible by chip advances over the last two or three years is enabling many novel uses of GPS tracking. An art collector in New York uses one when he transports million-dollar pieces, a home builder is putting them on expensive appliances to track them if they disappear from construction sites, a drug company is using them after millions of dollars in inventory turned up missing, and a mobile phone company is hiding them in some cellphone boxes to catch thieves."

An anonymous reader writes "The crew of the space shuttle Endeavor recently returned to Earth as ambassadors, harbingers of a new era of space exploration. Scientists at NASA are saying that the recent assembly of the Dextre bot is the first step in a long-term space-based man/machine partnership. '"The work we're doing now -- the robotics we're doing -- is what we're going to need to do to build any work station or habitat structure on the moon or Mars," said Allard Beutel, a spokesman for NASA. "Yes, this is just the beginning." Further joint human-robot projects will "be a symbiotic relationship. It's part of a long-term effort for us to branch out into the solar system. We're going to need this type of hand-in-robotic-hand [effort] to make this happen. We're in the infancy of space exploration. We have to start somewhere and this is as good a place as any."'"

schliz notes a development out of Rensselaer Polytechnic Institute where researchers have successfully created an artificially intelligent four-year-old capable of reasoning about his beliefs to draw conclusions in a manner that matches human children his age. The technology, which runs on the institute's supercomputing clusters, will be put to use in immersive training and education scenarios. Researchers envision futuristic applications like those seen in Star Trek's holodeck."

RemyBR writes "Controversial scientific research happens all the time, but a review conducted by scientists in Japan uncovered a list of 'bizarre' trials - including one program designed to crossbreed cows with whales.'Scientists have analyzed 43 research papers produced by Japan over 18 years, finding most were useless or esoteric. The scientific research included injecting minke whale sperm into cows eggs, and attempts to produce test-tube whale babies.'"

PRB_Ohio takes us to Space.com for a story about NASA's plutonium shortage, and how it may affect future missions to the far reaches of the solar system. The U.S. hasn't produced plutonium since 1988, instead preferring to purchase it from Russia. We discussed the U.S. government's plans to resume production in 2005, but those plans ended up being shelved. If NASA is unable to find an additional source, it could limit missions that take spacecraft too far from the Sun. Quoting: "Alan Stern, NASA associate administrator for science, ... said he believed the United States had sufficient plutonium-238 on hand or on order to fuel next year's Mars Science Lab, an outer planets flagship mission targeted for 2017 and a Discovery-class mission slated to fly a couple years earlier to test a more efficient radioisotope power system NASA and the Energy Department have in development. To help ensure there is enough plutonium-238 for those missions, NASA notified scientists in January that its next New Frontiers solicitation, due out in June, will seek only missions that do not require a nuclear power source."

coondoggie writes "Even with its increased hiring estimates of 1,200 patent examiners each year for the next 5 years, the US Patent and Trademark Office patent application backlog is expected to increase to over 1.3 million at the end of fiscal year 2011 the Government Accounting Office reported today. The USPTO has also estimated that if it were able to hire 2,000 patent examiners per year in fiscal year 2007 and each of the next 5 years, the backlog would continue to increase by about 260,000 applications, to 953,643 at the end of fiscal year 2011, the GAO said. Despite its recent increases in hiring, the agency has acknowledged that it cannot hire its way out of the backlog and is now focused on slowing the growth of the backlog instead of reducing it. This too is but one of the goals of the Patent Reform Act currently making the rounds in the US Senate."