CALI: Video Luis Bolivar, David Mora y
Thursday, December 29, 2011
Sunday, December 25, 2011
Feria de Cali Plaza de Toros Ganaderia Salento Hoy 7:00 pm Novillada de Feria con Picadores
Hoy 7:00 pm Novillada de Feria con Picadores Ganaderia Salento
Thursday, December 22, 2011
Wednesday, December 21, 2011
New Library Opens On Campus @ Pascual Guerrero Football Stadium
New Library Opens On Campus @ Pascual Guerrero Football Stadium
“Hoy con satisfacción nos encontramos en el Estadio inaugurando esta biblioteca y nos sorprende por el diseño, la modernidad y la presentación, esperamos que la gente la disfrute; nosotros hemos sido la capital deportiva de Colombia y debemos continuar siéndolo, y ésta es uno de los hitos, como la biblioteca de la ciudad”, dijo Alfredo Carvajal Sinisterra, de la Junta Directiva de Carvajal S.A.
“Va a ser novedosa porque es temática en esto del deporte y pienso que para nosotros va a ser muy importante es la biblioteca digital”, aseveró el presidente de la Fundación Carvajal, Roberto Pizarro.
“Excelente. El Estadio es algo importantísimo que nos deja ésta administración para la historia del deporte y ahora en la biblioteca temática es algo muy novedoso para nuestra ciudad y en el país. Vamos a disfrutar de lo que es en sí el deporte como tal, estudiado y reflejado en una cultura que hay que rescatar en nuestro Valle del Cauca”, declaró, el Ex fútbolista del Deportivo Cali, Walter Escobar.
Tuesday, December 20, 2011
Monday, December 19, 2011
Tuesday, December 13, 2011
Higgs Boson Narrows / 'God Particle' Found? as Seen by FIX
Physics has a well-deserved reputation for being horrendously complicated, but sometimes it's the simplest questions that lead to truly profound insights. When Einstein asked himself, "What would happen if you could ride on a beam of light?" for example, the answer led him to the Special Theory of Relativity.
For the past few decades, particle physicists have been wrestling with another deceptively simple question: Why does anything have mass? You might wonder "why not?" But according to modern physics, you can't get away that easily. The existence of mass — the property of matter that gives gravity something to pull on — needs explaining.(Photos: The Large Hadron Particle Collider)
Now, say two independent teams of scientists who revealed their results at a symposium in Switzerland Tuesday morning, there are experimental signs of an elusive particle formally known as the Higgs boson — and informally known as the "God particle." If the Higgs is really there, the existence of mass has finally been explained, and a Scottish physicist named Peter Higgs is a lock for the Nobel prize.
It's a big "if," though, and nobody is making an actual claim. Indeed, said Fabiola Gianotti, a member of one of the teams said at the symposium. "We cannot conclude anything at this stage."(Top 10 Scientific Breakthroughs)
But that hardly means there's nothing to say. The gathering took place in a packed auditorium at the CERN laboratory outside Geneva — the home of the mammoth Large Hadron Collider. The LHC, which is the world's most powerful particle accelerator, works by taking subatomic protons, sending them racing in opposite directions through a 17-mile oval-shaped tunnel, then letting them smash together head-on at nearly the speed of light. The impact is powerful enough to vaporize the particles into tiny fireballs of pure energy, recreating conditions in the first moments after the Big Bang. Then, just as in the early universe, the energy re-condenses into particles. Among them may be the elusive Higgs.
That's what physicists have been hoping for, anyway, since long before the LHC was even built. It was way back in the 1960's that Peter Higgs, of the University of Edinburgh, proposed what came to be known as the "Higgs mechanism" (others came up with similar ideas, but his is the name that stuck). The way it works is ... no, let's not go there. Suffice it to say that there's a sort of energy field that pervades the universe, and that when particles like protons, neutrons, quarks and the rest interact with the Higgs field, they're rewarded with mass. The Higgs boson helps broker the transaction.(Photos: Seeking Beauty in Scientific Research)
When the Higgs condenses out of particle collisions, it immediately decays into other particles, so physicists can't see it directly; they can only reconstruct its existence from the debris, like a CSI unit reconstructing what a bomb must have looked like from the fragments. And since each mini-Big Bang creates so many particles that decay into so many other particles, the reconstruction is incredibly difficult. The good news is that the new hints of a Higgs in all of that particle debris come from not one, but two entirely different detectors at the LHC — the ATLAS (for "A Toroidal LHC ApparatuS") and the CMS (for Compact Muon Solenoid). The two operate in different ways, as a sort of mutual cross-check.
Both detectors have seen evidence of the Higgs — which is big news and the reason for both the symposium and all of the speculation that attended its announcement. But the less good news is that in statistical terms, that evidence weighs in at what is known as the three-sigma confidence level. No need to go here in too much detail either, except to say you'd need to get to the five-sigma stage to claim an actual discovery. "It's too early to draw a definite conclusion," said Gianotti. "We need four times as much data."(See "Higgs Boson May Have Been Found! (But Probably Not.)")
Getting that data requires many thousands of fireballs, and the LHC accelerator will need another year or more to crank all of them out and allow Gianotti and her colleagues to announce that they've indeed discovered the Higgs boson. Or not. "The number of sub-three-sigma discoveries that have turned out to be wrong," says Princeton astrophysicist Michael Strauss, "is reasonably large."
You'd think that if the hunt for the Higgs comes to nothing it would be a big disappointment for physicists. But it's not necessarily so. Finding the Higgs would add a key missing brick to the edifice of the so-called Standard Model of particle physics, which would be important — but also just a bit dull.(See "Why the Large Hadron Collider Matters: The Search for the 'God Particle'")
"The great irony," Harvard theorist Lisa Randall told the New York Times a day or two ago, "is that not finding a Higgs boson would be spectacular from the point of view of particle physics, pointing to something more interesting than the simple Higgs model." For physicists, it turns out, "be careful what you wish," especially if you're wishing for a Higgs, may truer than it seems.
(See "Higgs Boson: The Ghost in the Machine")Sponsored Links
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Friday, December 9, 2011
Wednesday, November 30, 2011
Trailer @ FIX Universitty Mission Impossible 4 - Ghost Protocol
Mission Impossible 4 - Ghost Protocol - Official Trailer @ FIX Universitty
Trailer @ FIX Universitty Mission Impossible 4 - Ghost Protocol
Ghost Protocol @ FIX University
New Mission: Impossible -- Ghost Protocol Featurette All About Simon Pegg
Posted 11.24.11 by Ryan
"I have arrived at the party," says Simon Pegg in the latest featurette for Mission: Impossible - Ghost Protocol, and while Pegg is talking in character, in a way, the Shaun of the Dead actor is talking about himself. The movie's advertising has basically ignored Pegg so far, and has instead focused on Tom Cruise's stunt work outside the Burj Khalifa building in Dubai (featured in the first featurette and the sequel's trailers), and Jeremy Renner's leap into an air shaft (shown in two preview clips).
The latest featurette concentrates solely on Pegg's character of Impossible Mission Force (IMF) computer expert Benji Dunn, who originally appeared in Mission: Impossible III, and offers new footage from the movie as well. Up next has to be something for Paula Patton, the fourth member of the IMF team.
Brad Bird (The Incredibles) makes his live-action directorial debut in Ghost Protocol which was produced by Mission: Impossible III director J.J. Abrams, and written by screenwriters Josh Appelbaum, Andre Nemec and Christopher McQuarrie . Josh Holloway (Lost), Vladimir Mashkov (Behind Enemy Lines), Michael Nyqvist (The Girl With the Dragon Tattoo), and Anil Kapoor (Slumdog Millionaire) co-star.
Next Showing: Mission: Impossible -- Ghost Protocol opens December 21st
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