Theoretical physicist Michio Kaku explains the larger implications of the God Particle's discovery. For more CNN videos, check out our YouTube channel at http://www.youtube.com/cnn Or visit our site at http://www.cnn.com/
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Director General of CERN, Rolf Heuer, and the head scientists from the ATLAS and CMS at CERN in Geneva gives a conference and lecture on the discovery of the Higgs Boson at a rest mass energy of 126.5 GeV at a 4.9 confidence level (the maximum limit being 5) . This confidence level, in experimental physics, constitutes a discovery with 98% probability of certainty, making it the first true discovery of the Higgs Boson in human history. The bump in the energy spectrum observed at 125GeV contained a bump known with 99.9997% certainty. Since the observed Higgs mass lies between 115--130 GeV, this rules out the minimal Standard Model Higgs expected at 141 GeV. This means that it is a Higgs-like Boson! The Higgs seen at 125.5 GeV is at 3.8 sigma confidence level for the 4-lepton channel, the so-called "Golden Channel" of 4-leptons, created by the Higgs decaying into 2 Z-Boson Intermediates and those decaying into 4-leptons, 2-leptons per Z-Boson. These Leptons are Muons, detected by the Compact Muon Solenoid (CMS) detector. The same channel leads to a 3.2 confidence level with the look elsewhere effect taken into account. The Z-boson and photon channel integrated gives 5 sigma, the highest level possible with no significant errors. The W-channel gives 1.5 sigma confidence channel, so it is definitely meeting the double blind trials of a "Well-behaved" Higgs. Its a good boson for a Higgs candidate, it does as the Higgs should. The discovery from the various decay channels detected, the Boson discovered was most likely a "New Boson" or at least a "Higgs-like" Boson at 125.3 +/- 0.6 GeV at 4.9 sigma confidence level. This makes it a significant scientific discovery. The minimalist models of the Standard Model predict that the Higgs mass ought to be at about 141 GeV. So a 125 GeV model is a problem, theoretically, and leads to many problems like an unstable vacuum at energies much lower than the Planck scale. The Physics obtained from this discovery will most likely be new physics that will help us understand electroweak symmetry breaking but it also seems more and more likely that we are beginning to observe the effects of Supersymmetry for the first time aswell. Supersymmetric models are our best bet in this situation for the Boson discovered, for which it behaves like the Higgs Boson should. The Boson Detected with the square root of its action being at 8TeV has a Lagrangian Density of about 5 femtobarns (5 x 10^-9 barns), since 1 barn = 100 femtometers^2 this means the Higgs cross-section is only 5 x 10^-43 meters squared. Experimentally however it is a great triumph and a powerful discovery, the data obtained from this event through rigorous experimental and computational techniques will be studied and scrutinized as normal but now we know where to go from here. The Boson is here to stay and the work is going to begin on mastering it. Considering that it was found in the last energy region searched, this last piece of the jigsaw is deservedly put in its rightful place. The full picture will change everything.
Scientists at the world's biggest atom smasher hailed the discovery of "the missing cornerstone of physics" Wednesday, cheering the apparent end of a decades-long quest for the Higgs boson
Hank brings us up to date on the latest in the search for the Higgs boson and interviews Fermilab physicist Rob Roser. Newest info (June 20th, 2012): http://www.wired.com/wiredscience/2012/06/latest-higgs-rumors/ Like SciShow on Facebook! http://www.facebook.com/scishow Follow SciShow on Twitter! http://www.twitter.com/scishow References for this episode can be found in the Google document here: http://dft.ba/-2789 Previous SciShow episodes on the Higgs boson: "Quantum fishing for the Higgs boson" - http://www.youtube.com/watch?v=LzahpuwKt_U "So what IS the Higgs boson?" - http://www.youtube.com/watch?v=WUnDsNL_5nk Credits Produced by Hank Green Chief Editor: Blake de Pastino Cinematography: Nick Jenkins Video Editor: Matt Ferguson Graphics: Amber Bushnell Written by Dave Loos SciShow theme composed by Tom Milsom TAGS: science, physics, scishow, higgs boson, particle physics, interview, standard model, tevatron collider, fermilab, mass, electron volts, rob roser, hank green
The Higgs Boson. What more need be said? Two more Higgs videos coming soon. Also, explore a map of the big bang! http://www.bigbangregistry.com Theory of Everything video - http://bit.ly/yEj0xG What is Matter video - http://bit.ly/ywH3tn minutephysics is now on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder Spanish subtitles translated by Marcos Pérez Sánchez Thanks to Nima Doroud, John Toledo and Damian Pope for contributions and to Perimeter Institute for support. http://www.perimeterinstitute.ca
higgs boson cern particle standard model mass big bang theory registry map cosmic microwave background radiation galaxy universe area circle radius electromagnetism strong weak gauge arbitrage force canada money infinity earth moon sun dimension string light einstein special relativity black hole science Tides gravity Neutrino photon lhc electron atomic nuclear General Dark energy Minutephysics minute physics Henry Reich cat schrodinger Perimeter Institute god
The day before scientists at CERN announced they had discovered a "Higgs-like" particle, we asked some people in Williamsburg, Brooklyn, about it. We used every response we got to make this video. Read more at Motherboard: http://motherboard.vice.com/2012/7/4/hipster-pop-quiz-what-is-the-higgs-boson
What is mass and what does it have to do with the Higgs Boson? Part I: http://dft.ba/-higgsPart1 Also, explore a map of the big bang! http://www.bigbangregistry.com MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder Thanks to Nima Doroud for contributions and to Perimeter Institute for support. http://www.perimeterinstitute.ca
higgs boson cern particle standard model give mass big bang theory registry map cosmic microwave background radiation galaxy universe area circle radius electromagnetism strong weak gauge arbitrage force canada money infinity earth moon sun dimension string light einstein special relativity black hole science Tides gravity Neutrino photon lhc electron atomic nuclear General Dark energy Minutephysics minute physics Henry Reich cat schrodinger Perimeter Institute god
Scientists at CERN have found 'with near certainty' a Higgs Boson like particle - the missing piece in the model of how the universe works. Report by Sam Datta-Paulin. Subscribe to ITN News! http://www.youtube.com/subscription_center?add_user=itnnews Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn
The video is exactly 4:00 - YouTube adds a second. In which Hank takes a few minutes out of his busy vacation to talk about the Higgs boson, the Higgs field, and what they mean. We know a remarkable amount about this universe, but as of this week, we officially know a lot more. It's pretty freaking exciting, and I'm very pleased that our world is still committed to this kind of pure science and discovery. Thanks to Henry Reich of Minute Physics for looking this video over and making sure I'm not totally full of crap.
Frederik's channel: http://www.youtube.com/freddieknets Live every day at http://www.AtheneLive.com/Athene music by Professor Kliq http://www.ProfessorKliq.com track: Satellite 2 (AToE soundtrack)
http://www.thejuicemedia.com Juice Rap News: Episode 14 - "The Waiting for Godot Particle". This civilisation's Promethean quest for ultimate meaning has taken a giant leap towards its epic conclusion. In the latest prequel to humanity's journey to inner-space, scientists at the CERN laboratory announce that they have unlocked one of the key strands in the origin of Life, The Universe and Everything: 42 years on from its coining, the Higgs Boson particle has possibly been detected at the Large Hadron Collider. What does it all mean? How does it feel to meet our Masster? What is our destiny? Could this be the font of all wisdom? Does it anti-matter that Scientists make use of 'ComicSans' - the font of all evil? Is anyone conCERNed about the MASS amount of Higgslarious Pun-upmanship Colliding in the twittersphere? Join Robert Foster as he takes a journalistic journey into this particular world, and manages to corner a colourful character, CERN Professor Scott Ridley, who is several bottles into getting his Bos-on at the massive "Hadron Collider Higgs Boson PARTYcle" celebration. CONNECT with us: Website: http://thejuicemedia.com Twitter: http://twitter.com/juicerapnews Farcebook: https://www.facebook.com/rapnews SUPPORT the creation of new episodes of Juice Rap News - a show which relies on private donations: http://thejuicemedia.com/donate DOWNLOAD free MP3: http://www.reverbnation.com/rapnews LYRICS available here: http://thejuicemedia.com/video/lyrics CREDITS: - BEAT: This episode contains a killer beat, "One Time", http://www.youtube.com/watch?v=hmPzabWFTlM from our favourite new UK beat-maker, Red Skull. Check out his other insanely ill beats on his pages: http://redskullbeats.tumblr.com http://soundcloud.com/redskullbeats - ARTWORK: Thanks to Zoe Tame http://visualtonic.com.au for images and for website wizardry! Thanks to Jonas Schweizer in Germany for animating the Promethean intro and glass smash (See his work: http://www.indiegogo.com/CaribbeanNewcomer); And thanks to Joshy Anderson for the loan of the bone-fide pharmacist lab coat! CAPTIONS are coming soon...
http://videos-youtube66.blogspot.com pls click this link 4 more Cern scientists reporting from the Large Hadron Collider have discovered a new particle consistent with the Higgs boson. But what exactly is it? The BBC's Jonathan Amos attempted to explain Higgs boson using ping-pong balls, a bag of sugar and a tea tray.
Scientists at the CERN research centre in Switzerland welcome the news that a new subatomic particle could be the Higgs boson, the basic building block of the universe. Spokesman for one of the two teams hunting for the Higgs particle, Joe Incandela, makes the announcement. Footage courtesy of Reuters. LinkTV News: http://news.linktv.org Facebook: http://www.facebook.com/linktv Twitter: http://www.twitter.com/linktvnews
Scientist Profession CERN Academic Institution god particle higgs boson Link TV News News.LinkTV.org Science physics ATLAS experiment big bang standard model Joe Incandela mass large hadron collider subatomic
Scientists at Cern, the Geneva-based European laboratory for particle physics, are revealing their latest findings in their search for the Higgs boson. Here, science correspondent Ian Sample -- author of Massive: The Hunt for the God Particle -- explains what a Higgs boson is, how Cern physicists are looking for it, and why it matters if they find it
A new ultra-powerful Russian space telescope has been launched into orbit by a rocket that blasted off from Kazakhstan on the 18th of July. The 3.8 tonne RadioAstron uses a 10 metre antenna to send back high-resolution images to a series of ground-based stations. Russian scientists say the pictures are of much better quality than those of the Hubble space telescope. Nikolai Kardashev is the head of the Astro-Space Center at the Physical Institute of the Russian Academy of Sciences. ... http://www.euronews.net/
Science & Reason on Facebook: http://tinyurl.com/ScienceReason The Hubble Space Telescope Is Back - Better Than Ever! Final Servicing Mission. --- Please subscribe to Science & Reason: • http://www.YouTube.com/Best0fScience • http://www.YouTube.com/ScienceMagazine • http://www.YouTube.com/ScienceTV • http://www.YouTube.com/FFreeThinker --- "Improved Hubble Shows Evidence of Dark Matter" • http://www.youtube.com/user/tdarnell#play/uploads/2/3wluv08tDhU • http://www.deepastronomy.com/ "When Hubble Opened its New Eyes" • http://www.youtube.com/AndromedasWake • http://www.youtube.com/watch?v=9bytNgT7l8k "The Hubble Space Telescope - Rebirth of an Icon (Hubblecast 30)" • http://www.youtube.com/ESOcast • http://www.youtube.com/watch?v=Hjy7YSIH-GI --- The Hubble Space Telescope (HST) is a space telescope that was carried into orbit by the space shuttle in April 1990. It is named after the American astronomer Edwin Hubble. Although not the first space telescope, the Hubble is one of the largest and most versatile, and is well-known as both a vital research tool and a public relations boon for astronomy. The HST is a collaboration between NASA and the European Space Agency, and is one of NASA's Great Observatories, along with the Compton Gamma Ray Observatory, the Chandra X-ray Observatory, and the Spitzer Space Telescope. Space telescopes were proposed as early as 1923. The Hubble was funded in the 1970s, with a proposed launch in 1983, but the project was beset by technical delays, budget problems, and the Challenger disaster. When finally launched in 1990, scientists found that the main mirror had been ground incorrectly, severely compromising the telescope's capabilities. However, after a servicing mission in 1993, the telescope was restored to its intended quality. Hubble's orbit outside the distortion of Earth's atmosphere allows it to take extremely sharp images with almost no background light. Hubble's Ultra Deep Field image, for instance, is the most detailed visible-light image ever made of the universe's most distant objects. Many Hubble observations have led to breakthroughs in astrophysics, such as accurately determining the rate of expansion of the universe. The Hubble is the only telescope ever designed to be serviced in space by astronauts. There have been five servicing missions, the last occurring in May 2009. Servicing Mission 1 took place in December 1993 when Hubble's imaging flaw was corrected. Servicing missions 2, 3A, and 3B repaired various sub-systems and replaced many of the observing instruments with more modern and capable versions. However, following the 2003 Space Shuttle Columbia accident, the fifth servicing mission was canceled on safety grounds. After spirited public discussion, NASA reconsidered this decision, and administrator Mike Griffin approved one final Hubble servicing mission. STS-125 was launched in May 2009, and installed two new instruments and made numerous repairs. The latest servicing should allow the telescope to function until at least 2014, when its successor, the James Webb Space Telescope (JWST), is due to be launched. The JWST will be far superior to Hubble for many astronomical research programs, but will only observe in infrared, so it will complement (not replace) Hubble's ability to observe in the visible and ultraviolet parts of the spectrum. • http://en.wikipedia.org/wiki/Hubble_Space_Telescope .
The Hubble Space Telescopes HST Is Back Better Than Ever Rebirth Hubblecast NASA JPL ESO ESA Shuttle Final Servicing Mission STS Spitzer James Webb Chandra Observatory Challenger Columbia Ultra Deep Field Astronomy Astrophysics Universe Galaxies Solar Systems Stars Suns Planets Science
A refracting telescope is the most common kind of telescope. Discover the difference between refracting and reflecting telescopes in this free video on home astronomy from a telescope salesperson. Expert: Jesse Sturgeon Bio: Jesse Sturgeon has served as a sales and customer service representative for Anacortes Telescope in Anacortes, Wash. for several years. He enjoys introducing people to the science & art of astronomy. Filmmaker: Curtis Enlow
http://www.facebook.com/ScienceReason ... Science@ESA (Episode 4): Following The Redshift (Part 2) - Hubble's Successor: The James Webb Space Telescope. In this fourth episode of the Science@ESA vodcast series Rebecca Barnes will identify some of the key discoveries achieved with the famous Hubble Space Telescope, look at the concept of redshift, and meet a new telescope that will be used to uncover the early Universe. --- Please SUBSCRIBE to Science & Reason: • http://www.youtube.com/Best0fScience • http://www.youtube.com/ScienceTV • http://www.youtube.com/FFreeThinker --- Named in 2002 in honour of NASA's administrator during the Apollo programme, the James Webb Space Telescope (JWST) mission is a collaborative project between the National Aeronautics and Space Administration, the European Space Agency and the Canadian Space Agency. JWST will address many of the outstanding issues of modern astronomy related to the 'Early Universe' and is expected to yield scientific breakthroughs as did its predecessor, the Hubble Space Telescope. JWST will be a general-purpose observatory with a suite of astronomical infrared-sensitive instruments. Compared to existing or planned observatories, JWST will have the unique advantage of combining superb image quality throughout a wide wavelength range, a wide field of view and unparalleled photon sensitivity due to its 6.5-metre diameter telescope primary mirror. http://sci.esa.int/science-e/www/area/index.cfm?fareaid=29 --- The James Webb Space Telescope (JWST) is a planned infrared space observatory, the partial successor to the aging Hubble Space Telescope. The JWST will not be a complete successor, because it will not be sensitive to all of the light wavelengths that Hubble can see. The main scientific goal is to observe the most distant objects in the universe, those beyond the reach of either ground based instruments or the Hubble. The JWST project is a NASA-led international collaboration with contributors in fifteen nations, the European Space Agency (ESA) and the Canadian Space Agency (CSA). Originally called the Next Generation Space Telescope (NGST), it was renamed in 2002 after NASA's second administrator, James E. Webb (1906-1992). Webb had headed NASA from the beginning of the Kennedy administration through the Johnson administration (1961-68), thus overseeing all the manned launches in the Mercury through Gemini programs, until just before the first manned Apollo flight. Current plans call for the telescope to be launched on an Ariane 5 rocket in June 2014, on a five-year mission (10 year goal). The JWST will reside in solar orbit near the Sun-Earth L2 point, which is on a line passing from the Sun to the Earth, but about 1.5 million km farther away from the Sun than is the Earth. This position, which moves around the Sun in exact orbital synchrony with the Earth, will allow JWST to shield itself from infrared from both Sun and Earth, by using a single radiation shield positioned between the telescope and the Sun-Earth direction. http://en.wikipedia.org/wiki/James_Webb_Space_Telescope .
It's that time again! Three Minute Philosophy returns with a rapid-fire lesson about the father of science, Galileo Galilei.
Galileo Galilei's many accomplishments make him stand out as one of the most important scientists in history.
Galileo's "falling bodes" experiment re-created at the Leaning Tower of Pisa on May 31, 2009, by physicist Steve Shore of the University of Pisa. Movie by science journalist Dan Falk.
http://slooh.com This video looks at Galileo's important work with the first telescope and includes an overview of the SLOOH robotic telescopes. Robotic telescopes are accessed and controlled using the Internet an incredible evolution of technology from Galileo's first telescopes
Purchase: http://hilaroad.com/video/ Galileo's investigation of the pendulum played a role in the evolution of science. He performed some of the first experiments while discovering the relationship among length, mass and displacement. If you are teaching the scientific method, the pendulum is a good project to start with. Galileo probably gained insight into many issues around motion from his investigation of the pendulum. The video also mentions issues with the church and academia.