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POPSFor the first time, everyone can see the whole world "Google Earth has introduced 21 layers of data from various organizations that provide information about specific ocean sites." I find this collaborative work inspiring, in relation to how humanity can unite in creating a win win situation for all.
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POPSClues to Why We Dream at All ... In a recent paper in Psychological Bulletin, Dr. Nielsen and Dr. Levin proposed that dreaming served to create what they call “fear extinction memories,” the brain’s way of scrambling, detoxifying and finally discarding old fearful memories, the better to move on and make synaptic space for any novel threats that may show up at the door. “The brain learns quickly what to be afraid of,” Dr. Nielsen said. “But if there isn’t a check on the process, we’d fear things in adulthood we feared in childhood.” Ordinary bad dreams rarely recapitulate unpleasant events from real life but instead cannibalize them for props and spare parts, and through that reinvention, Dr. Nielsen explained, the fears are defanged. “A bad dream that doesn’t lead to awakening is successful in dealing with intense emotion,” he said. “It’s disturbing, but there is some kind of resolution to the extent we don’t wake up.” ...
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POPS Does Time really Slow Down in a Crisis? Eagleman added this illusion "is related to the phenomenon that time seems to speed up as you grow older. When you're a child, you lay down rich memories for all your experiences; when you're older, you've seen it all before and lay down fewer memories. Therefore, when a child looks back at the end of a summer, it seems to have lasted forever; adults think it zoomed by." And though the results of this study can lead towards disorders linked with timing, such as schizophrenia, Eagleman believes "it's really about understanding the virtual reality machinery that we're trapped in,"Our brain constructs this reality for us that, if we look closely, we can find all these strange illusions in. The fact that we're now seeing this with how we perceive time is new."
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POPSFuture 'Top 10' Hot Careers in 2012 5) Simulation Engineering By 2012, an increase in processing power and rich data will make simulations more realistic, and user-friendly. Simulation engineers will be working on bringing us closer to “Star Trek’s” Holodecks—the ultimate total immersion simulation. Simulations will be in every industry and every engineering field, 6) Boomer Caregiving 7) Genetic Counseling 8) Brain Analysts 9) Space Tourism 10) Roboticists
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POPSVirtual Barber Shop (Audio...use headphones) You've gotta love your brain and the way it can translate phase and timing differences in sound into a spatial map, without you really having to think about it. You'll need headphones for this to work.
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POPS"Hey Facebook, breast feeding is not obscene". though i do not understand why woman would like to publish photos of them breastfeeding, i most certainly do not agree a dumb to the letter policy that facebook is following. The web should stay open for different ways of expression even if some does not fully fall under ones description of tastefulness
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POPSThe myth of the self "WHAT is the self? One answer is that it is the diamond in the rough that is you, the unique, immutable and indestructible jewel that makes each person who they are, the being amidst the becoming, the unfluxable within the flux.Kant called it the Transcendental Ego, which stands behind experience as the condition of its possibility. An alternative view endorsed by Buddha, Heraclitus, John Locke, David Hume and William James is that the self does not exist."
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POPSBuilding 'The Matrix' Feynman envisioned, a general purpose, programmable quantum computer could itself carry out quantum simulations. But such machines are still decades away, most researchers say, while machines designed only for quantum simulations may become available sooner.
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POPSLifelike Animation Breakthrough AMD last week released a new chip with a billion transistors that will be able to show off creations such as Emily by allowing a much greater number of computations per second. "If you're trying to process the graphics in a photo-realistic animation, in real-time, there's a lot of computation involved," said Mr Koduri. He said that AMD's new chip - the Radeon HD 4870 X2 - was able to process 2.4 teraflops of information per second, meaning it had a capability similar to a computer that - only 12 years ago - would have filled a room. AMD's chip fits inside a standard PC. But he said that the line between what was real and what was rendered would not be blurred completely until 2020.
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POPSImmortality only 20 years away says scientist No thanks, I don't want to live forever. "Ultimately, nanobots will replace blood cells and do their work thousands of times more effectively. "Within 25 years we will be able to do an Olympic sprint for 15 minutes without taking a breath, or go scuba-diving for four hours without oxygen. "Heart-attack victims – who haven't taken advantage of widely available bionic hearts – will calmly drive to the doctors for a minor operation as their blood bots keep them alive. "Nanotechnology will extend our mental capacities to such an extent we will be able to write books within minutes. "If we want to go into virtual-reality mode, nanobots will shut down brain signals and take us wherever we want to go. Virtual sex will become commonplace. And in our daily lives, hologram like figures will pop in our brain to explain what is happening. "So we can look forward to a world where humans become cyborgs, with artificial limbs and organs."
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POPSSnag Films -The Documentary Widget Many of the most prominent documentary filmmakers are participating not only by having their films distributed via SnagFilms, but by engaging with their audience through blogs and offering special “bonus” material, as well as suggesting nonprofit organizations that viewers motivated by these films can link to and support via charitable contributions, volunteering or spreading the word.
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