The birth of the Web | CERN
Tim Berners-Lee, a British scientist, invented the World Wide Web (WWW) in 1989, while working at CERN. The web was originally conceived and developed to meet the demand for automated information-sharing between scientists in universities and institutes around the world. Screenshot of the recreated page of the first website (Image: CERN)
Home | CERN
CERN, the European Organization for Nuclear Research, is one of the world’s largest and most respected centres for scientific research. Its business is fundamental physics, finding out what the Universe is made of and how it works.
The Large Hadron Collider - CERN
Sep 10, 2008 · The Large Hadron Collider (LHC) is the world’s largest and most powerful particle accelerator.It first started up on 10 September 2008, and remains the latest addition to CERN’s accelerator complex.The LHC consists of a 27-kilometre ring of superconducting magnets with a number of accelerating structures to boost the energy of the particles along the way.
The Standard Model - CERN
The Standard Model includes the electromagnetic, strong and weak forces and all their carrier particles, and explains well how these forces act on all of the matter particles. However, the most familiar force in our everyday lives, gravity, is not part of the Standard Model, as fitting gravity comfortably into this framework has proved to be a ...
What's so special about the Higgs boson? - CERN
The Higgs boson is that particle, and its discovery in 2012 confirmed the BEH mechanism and the Higgs field, allowing researchers to probe ever further in their understanding of matter. Measuring the properties of the Higgs boson in detail is crucial to exploring many outstanding mysteries in particle physics and cosmology, from the wild ...
A short history of the Web | CERN
The first page of Tim Berners-Lee's proposal for the World Wide Web, written in March 1989 (Image: CERN) Tim Berners-Lee wrote the first proposal for the World Wide Web in March 1989 and his second proposal in May 1990.Together with Belgian systems engineer Robert Cailliau, this was formalised as a management proposal in November 1990. This outlined the principal concepts and it defined ...
The Higgs boson - CERN
On 4 July 2012, the ATLAS and CMS collaborations announced the discovery of a new particle to a packed auditorium at CERN. This particle had no electrical charge, it was short-lived and it decayed in ways that the Higgs boson should, according to theory. To confirm if it really was the Higgs boson, physicists needed to check its “spin ...
Antimatter - CERN
Antimatter. In 1928, British physicist Paul Dirac wrote down an equation that combined quantum theory and special relativity to describe the behaviour of an electron moving at a relativistic speed. The equation – which won Dirac the Nobel Prize in 1933 – posed a problem: just as the equation x 2 = 4 can have two possible solutions (x = 2 or ...
The accelerator complex - CERN
The accelerator complex at CERN is a succession of machines that accelerate particles to increasingly higher energies. Each machine boosts the energy of a beam of particles before injecting it into the next machine in the sequence. In the Large Hadron Collider (LHC) – the last element in this chain – particle beams are accelerated up to the ...
Where the web was born - CERN
Where the web was born. British scientist Tim Berners-Lee invented the World Wide Web while working at CERN in 1989. Tim Berners-Lee, a British scientist at CERN, invented the World Wide Web (WWW) in 1989. The web was originally conceived and developed to meet the demand for automatic information-sharing between scientists in universities and ...