Keyword: alberteinstein
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When Henri met Albert the stars didn’t quite align; nor did their clocks. Jimena Canales, historian of science, tells Joe Gelonesi about her discovery of an explosive 20th century debate that changed our view of time and destroyed a reputation.Physicists and philosophers have a curious relationship. They both need each other for the cosmic dance, but one partner sometimes refuses to join in. Star physicist Stephen Hawking even declared the end of philosophy in 2011. In some ways the pronouncement was to be expected; physics triumphalism dictates that at some point philosophy will exhaust itself and be unable to solve...
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Sir Isaac Newton...came to the realization that the math that had been used thus far to describe physical motion of massive bodies, simply would not suffice... Newton developed the Calculus in which this way of approaching moving bodies, he was able to accurately model the motion of not only Halley’s comet, but also any other heavenly body that moved across the sky. ... Newton recognized that Kepler’s mathematical equation for planetary motion, Kepler’s 3rd Law ( P2=A3 ), was purely based on empirical observation, and was only meant to measure what we observed within our solar system. Newton’s mathematical brilliance...
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It is an obvious truth we too often forget. At the Albert Einstein Memorial, on the grounds of the National Academy of Sciences in Washington, D.C., an explanatory sign states a simple fact that refutes the argument President Barack Obama's science adviser once made for redistributing wealth and limiting human population so as to save the human race from a poverty he claimed must inevitably intensify as our numbers increase. "At Einstein's feet lies a circular sky map representing the planets, sun, moon, and stars, positioned as observed by astronomers from the U.S. Naval Observatory at noon on the day...
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In January 1933 Albert Einstein was visiting the US under a research grant from Princeton University.Meanwhile back home in Germany Adolf Hitler had just become elected chancellor and started creating an atmosphere hostile for Jews, intellectuals and pacifists, of which Einstein was three times guilty.Recognizing the danger of continuing to hold a German passport, Einstein traveled to Belgium where he renounced his German citizenship.By that time the Nazis had raided his cottage, confiscated his property and seized his bank accounts.Einstein was heartbroken to see his homeland overrun by fascists, but he didn’t waste any time looking back.As a renowned scientist...
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http://news.softpedia.com/news/The-First-Test-That-Proves-General-Theory-of-Relativity-Wrong-20259.shtml According to Einstein's theory of general relativity, a moving mass should create another field, called gravitomagnetic field, besides its static gravitational field. This field has now been measured for the first time and to the scientists' astonishment, it proved to be no less than one hundred million trillion times larger than Einstein's General Relativity predicts. According to Einstein's theory of general relativity, a moving mass should create another field, called gravitomagnetic field, besides its static gravitational field. This field has now been measured for the first time and to the scientists' astonishment, it proved to be no less than...
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Albert Einstein. George Takei. Jerry Garcia. All of those men and many others have had an asteroid named after them. And if William Lowell Putnam III, trustee of Lowell Observatory, has his way, another name will be added to that list: Trayvon Martin. The retired broadcast executive, alpinist, author and Flagstaff resident believes that Martin has not received justice.
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Cerys Cooksammy-Parnell playing chess at her home in Northampton (Picture: SWNS) An 11-year-old girl has become one of the smartest people in the UK by getting the maximum score on a Mensa IQ test – higher than Albert Einstein and Stephen Hawking.Cerys Cooksammy-Parnell, from Northampton, scored a mind-blowing 162 on the Cattell B scale.The schoolgirl sat the supervised test with her father Dean, 45, who is already a member of the elite intelligence club with an IQ of 142.Her father, who is a lawyer, came out of the test thinking Cerys had ‘fluffed it’ because of the speed at which...
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I hope you enjoy these as much as I did.
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Freeman Dyson is a physicist who has been teaching at the Institute for Advanced Study in Princeton since Albert Einstein was there. When Einstein died in 1955, there was an opening for the title of “most brilliant physicist on the planet.” Dyson has filled it. So when the global-warming movement came along, a lot of people wondered why he didn’t come along with it. The reason he’s a skeptic is simple, the 89-year-old Dyson said when I phoned him. “I think any good scientist ought to be a skeptic,” Dyson said. ------------------------------------------------------ Dyson said his skepticism about those computer models...
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The story begins with a letter from Albert Einstein to Franklin D. Roosevelt in 1939. The celebrated physicist warned the president that Nazi Germany was developing the makings of an atomic bomb. Roosevelt knew what would happen if Hitler got such a weapon. The president ordered a massive secret project to make sure the U.S. beat him to it. Scientists from all over the country were enlisted in the effort. Early in 1942 Enrico Fermi and a team of physicists gathered at the University of Chicago's Metallurgical Laboratory. Their goal was to develop a self-sustaining nuclear pile. This was the...
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Apparently, Einstein actually said it.
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Pulsars, superdense neutron stars, are perhaps the most extraordinary physics laboratories in the universe. Research on these extreme and exotic objects already has produced two Nobel Prizes. Pulsar researchers now are poised to learn otherwise-unavailable details of nuclear physics to test general relativity in conditions of extremely strong gravity, and to directly detect gravitational waves with a “telescope” nearly the size of our galaxy. Neutron stars are the remnants of massive stars that exploded as supernovae. They pack more than the mass of the Sun into a sphere no larger than a medium-sized city, making them the densest objects in...
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When I was younger I was constantly in a fight with at least one of my siblings. When we both got caught in our collective wrongdoing, the first words out of our mouths were “He (or she) did it!” My younger siblings and I were often incapable of taking responsibility for our own actions, but this isn’t unheard of. In fact, the “blaming” phase of childhood is one that we all have experienced. Personal responsibility and acceptance of consequences come later. Children aren’t expected to automatically take personal responsibility; they must learn to accept it. Unfortunately, however, many Americans have...
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Evelyn Einstein had a difficult life, never able to cash in on the notoriaty and riches her famous grandfather amassed in his lifetime and beyond. Now dead at 70, her fight to gain control of some of that which she felt was rightfully hers, dies too.Evelyn Einstein, who was the adopted daughter of one of Einsteins natural born sons, experienced poverty and homelessness and was a self-proclaimed “dumpster diver,†all while the estate of her famous grandfather — one of the most iconic figures of all time — earned millions.According to her obituary in The New York Times, the younger...
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The original manuscript of Albert Einstein's groundbreaking theory of relativity has gone on display in its entirety for the first time. Einstein's 46-page handwritten explanation of his general theory of relativity is being shown at the Israel Academy of Sciences and Humanities in Jerusalem as part of its 50th anniversary celebration. In the manuscript, which helps explain everything from black holes to the Big Bang and contains the famous equation of E=MC², Einstein demonstrates an expanding universe and shows how gravity can bend space and time.
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The survey of more than 1,000 parents found that a child’s background was not a factor in how quickly they learnt to talk. Working parents who put their babies in day care are just as likely to have a child whose speech develops late as those who leave their baby in front of the television.
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Enlarge ImageIt's relative. Astronomers have been measuring spin precession in an eclipsing pair of pulsars.Credit: Daniel Cantin/McGill University As if his reputation needed cementing, astronomers have confirmed Albert Einstein's status as a supergenius once more. Studying a unique pair of pulsars--small and extremely dense leftovers from supernova explosions--researchers have measured an effect that was predicted by Einstein's 92-year-old general theory of relativity. The result, they report tomorrow in Science, is almost exactly what the famous physicist had foreseen. In Einstein's relativistic universe, matter curves space and slows down time, and the speed of light remains the only constant. But...
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Albert Einstein described belief in God as "childish superstition" and said Jews were not the chosen people, in a letter to be sold in London this week, an auctioneer said Tuesday. The father of relativity, whose previously known views on religion have been more ambivalent and fuelled much discussion, made the comments in response to a philosopher in 1954. As a Jew himself, Einstein said he had a great affinity with Jewish people but said they "have no different quality for me than all other people". "The word God is for me nothing more than the expression and product of...
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Is PBS still making money off a discredited documentary that they know is filled with untruths, misquotes, and lies? It would seem so. In 2003 PBS aired a show titled "Einstein's Wife" that attempted to prove that Albert Einstein's world changing theories of physics were a result of a hidden collaboration with his first wife, Mileva Maric. This documentary claimed that Maric’s work on the theory of relativity was lied about and hidden away all these years by Einstein, his biographies and history. Imagine the implications if the work of what must be the smartest woman on earth was hidden...
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