World Holds it’s Breath as CERN Prepares to Deliver Higgs Boson

The last few months has been an itch for physicists and boffins alike, hints that CERN had discovered something big, the God Particle? Scientists have wrestled with this elusive Higgs boson particle for the last half a century. In mid December last year CERN made an almost announcement on Higgs: Higgs Boson: ‘The God Particle’ Nearly, But Not Quite!? Earlier we pinned hopes on Higgs boson with: Sorry Albert!! and who can forget the furor created by Opera: Faster Than The Speed of Light.

So will the mystery be solved, we think not… physicists are once again building the hype. Anyone who expects a solid confirmation of the death of Relativity is not living on the same plain as the physicists who juggle sub-atomic particles.

No doubt a major milestone in solving the decades-old puzzle about the nature of matter will be announced  tomorrow night, most likely a teaser though. The results of what scientists are calling an extremely important experiment will be announced in Geneva – where the international High Energy Physics conference is taking place – tomorrow, at 5pm Australia time, TUNE IN for an update.

The findings may, or may not, confirm existing theories of the way the universe – and our world – are held together. The European Organisation for Nuclear Research – CERN – has been leading the search for the Higgs boson, an elusive sub-atomic particle dubbed  the “God Particle”, which is believed to confer mass :: Read the full article »»»»

Loose Cable Behind CERN Faster-than-light Result

The controversial finding that cast a large shadow of doubt over Einstein’s belief that nothing can travel faster than the speed of light might have been caused by a loose cable, the lab behind the result said. Physicists at the CERN laboratory near Geneva appeared to contradict Albert Einstein last year when they reported that sub-atomic particles called neutrinos could travel fractions of a second faster than light. Einstein had said nothing could travel faster than light.

James Gillies, a spokesman for CERN, said the lab’s startling result was now in doubt. Earlier on Wednesday, the website ScienceInsider reported the surprising result was down to a loose fibre optic cable linking a Global Positioning System satellite receiver to a computer. ScienceInsider is run by the respected American Association for the Advancement of Science. Mr Gillies confirmed a flaw in the GPS system was now suspected as a possible cause for the surprising reading. Gillies’ says further testing was needed before any definite conclusions could be reached :: Read the full article »»»»

Higgs Boson: ‘The God Particle’ Nearly, But Not Quite!?

Scientists at the European Organisation for Nuclear Research - CERN -  say they have found signs of – although not yet conclusively discovered – the Higgs boson, an elementary particle which is the missing link in the Standard Model of physics.

The famed particle is the missing link in current theories of physics, used to explain how everything gains its mass. Rumors have been crashing about the scientific community for weeks on these findings.

Fabiola Gianotti, the scientist in charge of the ATLAS experiment at the Large Hadron Collider, said the signal was centred at around 126 – GeV – Giga Electron Volts.

“I think it would be extremely kind of the Higgs boson to be here,” Gianotti told a seminar to discuss the findings :: Read the full article »»»»

Astronomers Discover Largest Black Holes EVER!?

Scientists have discovered the two biggest black holes ever observed, each with a mass billions of times greater than the Sun’s, according to a study published overnight. The two giants are located in the heart of a pair of galaxies several hundred million light years from Earth, the study was published in the scientific journal Nature.

Each black hole is estimated to have a mass about 10 billion times greater than the sun, dwarfing the previously largest-known black hole, which has a mass of 6.3 billion suns. The University of California, Berkeley, team led by Nicholas McConnell and Chung-Pei Ma said one black hole is located in NGC 3842, the brightest of a cluster of galaxies about 320 million light years from Earth. The second hole is of “comparable or greater mass” and is located in NGC 4889, the brightest galaxy in the Coma cluster, about 335 million light years away.

“These two black holes are significantly more massive than predicted,” the astronomers wrote.

The researchers said their calculations suggest that different evolutionary processes influence the growth of the largest galaxies and their black holes than in smaller galaxies. Astronomers have long supposed that since the universe began it has harboured black holes with a mass the size of the two newly found giants. These cosmic gluttons grow in tandem with their galaxies, slurping up gases, planets and stars :: Read the full article »»»»

OPERA :: Faster Than The Speed of Light

Scientists from the European Organization for Nuclear Research and the Italian National Institute of Nuclear Physics, under the experiment banner of OPERA  are reporting that sub-atomic particles known as neutrinos have the ability to travel faster than the speed of light, a discovery that if verified, would completely disassemble Einstein’s theory of special as well as general relativity. Or, at the outside these findings – if correct – may force science to re-calculate the speed of light :: Read the full article »»»»

Funkinwagnill: Quantum Mechanics

Quantum Mechanics: aka Quantum Physics aka Quantum Theory, is a branch of physics that provides a mathematical description of the Wave -particle Duality of Matter and Energy. The theory was developed in 1925 by Werner Heisenberg. Quantum mechanics describes the time evolution of physical systems via a mathematical structure called the wave function. The wave function encapsulates the probability that the system is to be found in a given state at a given time. Quantum mechanics also allows one to calculate the effect on the system of making measurements of properties of the system by defining the effect of those measurements on the wave function. This leads to the well-known uncertainty principle as well as the enduring debate over the role of the experimenter, epitomised in the Schrödinger’s Cat thought experiment :: Read the full article »»»»