We’ve been told time and time again to fear our mechanical friends, so imagine our relief when we heard that some Swiss scientists had a batch of bots that displayed altruism. What’s more, these little two-wheeled foragers weren’t programmed to share, they evolved the trait. Researchers at EPFL infused Alice microbots with digital “genes” that mutated over time as well as color sensors that allow them to navigate their environment. The robots were tasked with collecting “food” and given the option to keep it for themselves or split it amongst their silicon-brained relatives. The more they decided to give to others with similar genetic makeup the more those virtual genes were passed on to future generations — including the one for altruism. The experiment is an example of Hamilton’s Rule, an evolutionary model for how the seemingly counter-intuitive trait of selflessness could arise through natural selection. Don’t let your guard down just yet, though — the robots are only sharing with each other for now. Continue reading Robots learn to share, try to repair bad rep (video) Robots learn to share, try to repair bad rep (video) originally appeared on Engadget on Fri, 06 May 2011 05:29:00 EDT. Please see our terms for use of feeds . Permalink
Continue reading …Science! It’s the heady stuff that keeps the looneys in check and our feet planted on the earth. Back it up with a powerful CTIA lobbying effort and science can even move San Francisco policy. The San Francisco Chronicle is reporting that The City’s law requiring cellphone retailers to label each device’s SAR level as tested by the FCC has been put on indefinite hold, with a watered-down version likely taking its place. Surely, this is yet another example of big business and government colluding to the detriment of man? Not really, not this time. As Joel Moskowitz, director at the IC Berkeley Center for Family and Community Health, and even the FCC will tell you , the SAR value is a poor measurement of radiation intake for consumers: “The specific absorption rate isn’t a very useful measure because it’s the peak reading on a variety of tests conducted on cell phones to measure their radiation, but doesn’t indicate the average amount of radiation a user would generally be exposed to. You could buy a lower SAR phone, but on average it could produce more radiation than a higher SAR phone.” Although changes to the law have not yet been formally introduced, they’ll likely result in retailers handing out “tip sheets” to customers that explain how to minimize radiation exposure from their new handsets. Ok, you win this time, reason, but we can still debate image artifacting on certain long-form birth certificates. Everyone, get to the choppa! San Francisco backs away from cellphone radiation law, will distribute common sense instead originally appeared on Engadget on Fri, 06 May 2011 06:11:00 EDT. Please see our terms for use of feeds . Permalink
Continue reading …Science! It’s the heady stuff that keeps the looneys in check and our feet planted on the earth. Back it up with a powerful CTIA lobbying effort and science can even move San Francisco policy. The San Francisco Chronicle is reporting that The City’s law requiring cellphone retailers to label each device’s SAR level as tested by the FCC has been put on indefinite hold, with a watered-down version likely taking its place. Surely, this is yet another example of big business and government colluding to the detriment of man? Not really, not this time. As Joel Moskowitz, director at the IC Berkeley Center for Family and Community Health, and even the FCC will tell you , the SAR value is a poor measurement of radiation intake for consumers: “The specific absorption rate isn’t a very useful measure because it’s the peak reading on a variety of tests conducted on cell phones to measure their radiation, but doesn’t indicate the average amount of radiation a user would generally be exposed to. You could buy a lower SAR phone, but on average it could produce more radiation than a higher SAR phone.” Although changes to the law have not yet been formally introduced, they’ll likely result in retailers handing out “tip sheets” to customers that explain how to minimize radiation exposure from their new handsets. Ok, you win this time, reason, but we can still debate image artifacting on certain long-form birth certificates. Everyone, get to the choppa! San Francisco backs away from cellphone radiation law, will distribute common sense instead originally appeared on Engadget on Fri, 06 May 2011 06:11:00 EDT. Please see our terms for use of feeds . Permalink
Continue reading …A BBC Radio 5 Live discussion about the joys – and flaws – of the station took an unexpected turn when a listener rang up to say it had been cited by his wife as the reason for their split. “My Mrs left me over 5 Live,” revealed the caller, identified only as Tony. Very possibly the station’s biggest fan, Tony likes to listen to the station so much that his wife walked out in despair after 14 years together. “The letter that came from the solicitor said my preoccupation with the radio had led to the complete breakdown of any social interaction between us,” he told Victoria Derbyshire’s morning show on Thursday. Apparently the “constant chatter” drove her mad, although the pair haven’t actually divorced yet. Tony felt free to share the details on air, safe in the knowledge that his wife wouldn’t be listening. Radio 5 Live BBC Radio industry Monkey guardian.co.uk
Continue reading …A BBC Radio 5 Live discussion about the joys – and flaws – of the station took an unexpected turn when a listener rang up to say it had been cited by his wife as the reason for their split. “My Mrs left me over 5 Live,” revealed the caller, identified only as Tony. Very possibly the station’s biggest fan, Tony likes to listen to the station so much that his wife walked out in despair after 14 years together. “The letter that came from the solicitor said my preoccupation with the radio had led to the complete breakdown of any social interaction between us,” he told Victoria Derbyshire’s morning show on Thursday. Apparently the “constant chatter” drove her mad, although the pair haven’t actually divorced yet. Tony felt free to share the details on air, safe in the knowledge that his wife wouldn’t be listening. Radio 5 Live BBC Radio industry Monkey guardian.co.uk
Continue reading …A BBC Radio 5 Live discussion about the joys – and flaws – of the station took an unexpected turn when a listener rang up to say it had been cited by his wife as the reason for their split. “My Mrs left me over 5 Live,” revealed the caller, identified only as Tony. Very possibly the station’s biggest fan, Tony likes to listen to the station so much that his wife walked out in despair after 14 years together. “The letter that came from the solicitor said my preoccupation with the radio had led to the complete breakdown of any social interaction between us,” he told Victoria Derbyshire’s morning show on Thursday. Apparently the “constant chatter” drove her mad, although the pair haven’t actually divorced yet. Tony felt free to share the details on air, safe in the knowledge that his wife wouldn’t be listening. Radio 5 Live BBC Radio industry Monkey guardian.co.uk
Continue reading …A BBC Radio 5 Live discussion about the joys – and flaws – of the station took an unexpected turn when a listener rang up to say it had been cited by his wife as the reason for their split. “My Mrs left me over 5 Live,” revealed the caller, identified only as Tony. Very possibly the station’s biggest fan, Tony likes to listen to the station so much that his wife walked out in despair after 14 years together. “The letter that came from the solicitor said my preoccupation with the radio had led to the complete breakdown of any social interaction between us,” he told Victoria Derbyshire’s morning show on Thursday. Apparently the “constant chatter” drove her mad, although the pair haven’t actually divorced yet. Tony felt free to share the details on air, safe in the knowledge that his wife wouldn’t be listening. Radio 5 Live BBC Radio industry Monkey guardian.co.uk
Continue reading …A BBC Radio 5 Live discussion about the joys – and flaws – of the station took an unexpected turn when a listener rang up to say it had been cited by his wife as the reason for their split. “My Mrs left me over 5 Live,” revealed the caller, identified only as Tony. Very possibly the station’s biggest fan, Tony likes to listen to the station so much that his wife walked out in despair after 14 years together. “The letter that came from the solicitor said my preoccupation with the radio had led to the complete breakdown of any social interaction between us,” he told Victoria Derbyshire’s morning show on Thursday. Apparently the “constant chatter” drove her mad, although the pair haven’t actually divorced yet. Tony felt free to share the details on air, safe in the knowledge that his wife wouldn’t be listening. Radio 5 Live BBC Radio industry Monkey guardian.co.uk
Continue reading …Johnny Depp talks about working with Keith Richards and Penelope Cruz on the fourth installment of the adventure blockbuster series, ‘Pirates of the Caribbean: On Stranger Tides.’ (May 6)
Continue reading …Johnny Depp talks about working with Keith Richards and Penelope Cruz on the fourth installment of the adventure blockbuster series, ‘Pirates of the Caribbean: On Stranger Tides.’ (May 6)
Continue reading …