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POPSHow one day we may all be eternally young "We found a normal developmental programme that works in young animals, but becomes unbalanced as the worm gets older. It accounts for the lion's share of molecular differences between young and old worms." If ageing is not a cost of unavoidable chemistry, but is instead driven by changes in regulatory genes, the ageing process may not be inevitable, he added.
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POPSNew Memory Technologies Considering the recent advances in Brain-Machine interface, and the development of new neural implants, it is quite clear that Memory management is only the tip of the iceberg, I definitely agree with D.Peletier that the main effect of these new technologies will be to vastly improve our wellbeing
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POPSThe Future This is a special report that appeared on Forbes on 10.15.07 and has an impressive list of visionaries talking about the future. highly recommended reading. click the names to read the visions
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POPSFacing the Freshwater Crisis As demand for freshwater soars, planetary supplies are becoming unpredictable. Existing technologies could avert a global water crisis, but they must be implemented soon
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POPSAl Gore Inches Toward Solartopia A major root of the Solartopian vision of an Earth totally free of fossil and nuclear fuels dates back to the 1975 “Toward Tomorrow Fair” at the University of Massachusetts in Amherst. Featuring, among others, the work of wind pioneer William Heronemus and efficiency guru Amory Lovins, the gathering joined the vision of a totally green-powered Earth with the rise of the grassroots No Nukes movement.
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POPSFuture Human: The Evolution of Immediate Emotion Humans, apparently, are still in the early stages of evolving extended response mechanisms. But it seems likely that by the time we portion more of our brain to long-term dangers, there will be few grizzly bears around to worry about, and a whole lotta global warming.
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POPSWhen can empathy move us to action? And so cognitive empathy alone is not enough. We also need what Ekman calls "emotional empathy"—when you physically feel what other people feel, as though their emotions were contagious. This emotional contagion depends in large part on cells in the brain called mirror neurons, which fire when we sense another's emotional state, creating an echo of that state inside our own minds. Emotional empathy attunes us to another person's inner emotional world, a plus for a wide range of professions, from sales to nursing—not to mention for any parent or lover.
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POPSThe Do-Good Imperative How about a windup flashlight crossed with a cell phone charger? It's low tech meets high tech with rugged, toylike charm. Or charcoal made from plant waste instead of wood, developed for Haiti by MIT's D-Lab? Talk about a greener way to barbecue. (The technology might also help save endangered African gorillas. A new study published in Science links organized crime rings cutting trees for charcoal in Congo with a spate of recent gorilla murders.)
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