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POPSAncient Blueprints of Calculus Uncovered in Archimedes Text Details have been released from the nine-year-long reconstruction project to recover the Greek mathematician's writings from this one-of-a-kind find and the results are fascinating. Buried beneath the surface of this gilded palimpsest, researchers discovered more extensive demonstrations of concepts such as infinite series, approximations, limits, and integral calculus than had been known to exist in ancient times. Archimedes wrote The Method almost two thousand years before Isaac Newton and Gottfried Wilhelm von Leibniz developed calculus in the 1700s. Reviel Netz, an historian of mathematics at Stanford University who transcribed the text, says that the examination of Archimedes' work has revealed "a new twist on the entire trajectory of Western mathematics."
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POPSWho Will Cry For Innocent Iraqis? Half of Iraq's population are children. Children! Who can condone dropping bombs on babies and tormenting children, no matter how "noble" they may think the cause? Who can know of Iraq's suffering and still proudly wave the flag, droning off hollow words of security, democracy and freedom? How can anyone, anyone keep supporting this terrible murderous war? How??
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POPS10 Most Brilliant Gadgets Of 2008 Popular Mechanics announced its picks for the 2008 Breakthrough Awards awards in what the publication called The 10 Most Brilliant Gadets of the Year. Here's the list of international winners; you may be surprised at the gadgets on the list.
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POPSThe Coming Death Shortage "Why the longevity boom will make us sorry to be alive" a must read. Though I fail to agree with many of the premises of this article, the critical views it presents are important and the issues need be taken into consideration seriously
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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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POPSKites could provide electricity for 100,000 homes Several other scientists are investigating the use of kites to harness energy from the wind - which some researchers estimate provides more than 100 times the amount required to power the entire planet. In 2007, Google´s philanthropic arm invested about $10 million in a US kite company called Makani. An Italian company called Kitegen has a multi-kite scheme that could generate a gigawatt of power, as much as a standard coal plant.
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POPSWho's Minding the Mind? New studies have found that people tidy up more thoroughly when there’s a faint tang of cleaning liquid in the air; they become more competitive if there’s a briefcase in sight, or more cooperative if they glimpse words like “dependable” and “support” — all without being aware of the change, or what prompted it. In describing my own research or cognitive science in general to people, the most difficult obstacle I would eventually encounter was the stubborn human belief that there was a independent entity — a free will — in charge of everything important that goes on in their brain. While science has been steadily dismantling this understandable misconception for decades, recent studies on subconscious social priming like these would have helped me demonstrate my point. To be fair, it's more than a little disconcerting to realize what a messy mix of competing, semi-independent, multi-layered neural modules are responsible for producing our daily behavior.
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POPSlast days of paradise? sinking Maldives look for a new land Mohamed Nasheed, a 41-year-old journalist and a former political prisoner, was among the fiercest critics of former President Maumoon Abdul Gayoom, who ruled the Maldives for 30 years. Nasheed came to office last October in the country first multi party election. "No other citizens in the world in modern times have changed a 30-year-old regime so peacefully," Nasheed said in address. may he succeed to change sea level as well ? .. ))
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POPSRoman Cat Sanctuary Whether the cats rule themselves via Republic or recognize a cat Emperor is, as of yet, undetermined. More on Torre Argentina here.
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POPSAmoebas turn to family during tough times It is absolutely fascinating how certain patterns which we tend to associate with very high levels of complexity and organization, are present in very simple organisms and serve in fact the primordial imperative of survival.
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POPSPacks of robots will hunt down uncooperative humans "What we have here are the beginnings of something designed to enable robots to hunt down humans like a pack of dogs. Once the software is perfected we can reasonably anticipate that they will become autonomous and become armed.
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POPSA Robot Controlled by Self Organizing Biological Neural Net "Within a week we get some spontaneous firings and brain-like activity" similar to what happens in a normal rat -- or human -- brain, he added. But without external stimulation, the brain will wither and die within a couple of months. "Now we are looking at how best to teach it to behave in certain ways," explained Warwick. To some extent, Gordon learns by itself. When it hits a wall, for example, it gets an electrical stimulation from the robot's sensors. As it confronts similar situations, it learns by habit.
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POPSThe science of shopping IT MAY have occurred to you, during the course of a dismal trawl round a supermarket indistinguishable from every other supermarket you have ever been into, to wonder why they are all the same. The answer is more sinister than depressing. It is not because the companies that operate them lack imagination. It is because they are all versed in the science of persuading people to buy things—a science that, thanks to technological advances, is beginning to unlock the innermost secrets of the consumer’s mind
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POPSDigital Sound Separator The new tool promises to give musicians and producers powerful new ways to manipulate recordings both old and new.It might let studio engineers peer inside a chord-heavy rhythm-guitar part and nudge individual notes into tune. Or it could let them salvage unheard takes by classic musicians like Duke Ellington or Jimi Hendrix, left unreleased due to out-of-tune instruments or misplayed notes. It will certainly give musicians new ability to sculpt sound, such as prerecorded samples or loops, as if they were modeling clay.
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POPSScience's Alternative to an Intelligent Creator: the Multiverse Theory
The idea that the universe was made just for us—known as the anthropic principle—debuted in 1973 when Brandon Carter, then a physicist at Cambridge University, spoke at a conference in Poland honoring Copernicus, the 16th-century astronomer who said that the sun, not Earth, was the hub of the universe. Carter proposed that a purely random assortment of laws would have left the universe dead and dark, and that life limits the values that physical constants can have. By placing life in the cosmic spotlight—at a meeting dedicated to Copernicus, no less—Carter was flying in the face of a scientific worldview that began nearly 500 years ago when the Polish astronomer dislodged Earth and humanity from center stage in the grand scheme of things. Carter proposed two interpretations of the anthropic principle. The “weak” anthropic principle simply says that we are living in a special time and place in the universe where life is possible. Life couldn’t have survived in the very early universe
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