MIT researchers create new class of antibiotics
Scientists at the Massachusetts Institute of Technology have developed a novel class of antibiotics that make use of the powerful gene-editing technology known as CRISPR…..
Can a computer trick a human into thinking it’s actually a fellow human? That question gave birth to the “Turing Test” 65 years ago.
Eugene Goostman, a computer programme made by a team based in Russia, succeeded in a test conducted at the Royal Society in London. It convinced 33 per cent of the judges that it was human, a 13 years boy, said academics at the University of Reading, which organised the test. It is thought to be the first computer to pass the iconic test.
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Introduction to Multimedia
MultimediaIntroduction 11MB (pptx)
…………. The Higgs boson, a sub-atomic particle that pervades the Universe, is crucial to something called the Standard Model, which attempts to unite the building blocks of matter with three of the four known forces of nature – only gravity is left out.
Until Peter Higgs, Francois Englert and Robert Brout came along with their theory in 1964, the Standard Model was under threat because it could not explain how sub-atomic particles – and hence all matter in the Universe – have mass and therefore structure.
The proposition of a sub-atomic particle that creates a field through which other particles interact was the missing piece of the puzzle. It is this interaction between matter and the field created by the Higgs boson that imparts mass to matter. ………..
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By Richard Gray, Science Correspondent of The Telegraph
Large Hadron Collider: results hint at where all the antimatter has gone.
Scientists at the Large Hadron Collider have seen tantalising clues that may help to explain why the universe around us is made from matter rather than its opposite form antimatter.
Researchers hunting for antimatter at CERN, the city sized science complex where the LHC is based, have found that particles of matter decay differently from their antimatter cousins.
Current theories suggest that after the Big Bang that created the universe, there were equal amounts of matter and antimatter created.