CERN

A dynamic duo at CERN is planting seeds to foster physics research in Nepal. Like many students in Nepal, they moved abroad to pursue the best higher education opportunities. Now, they are using their unique experiences working at CERN to bring some of these opportunities back to his home country.

From Seeker, May 30, 2019: The LHC is the world’s largest particle collider, but has it hit its limit? This 13-minute video discusses how an international community of physicists are calling for a new CERN discovery machine that can reach even higher collision energies and potentially unlock the biggest mysteries of our universe.

From CERN, May 24, 2019: The CMS collaboration used a large proton–proton collision dataset, collected during the Large Hadron Collider’s second run, to search for instances in which the Higgs boson might transform, or “decay”, into a photon and a massless dark photon.

It’s not always about what you discover. The LHC research program is famous for discovering and studying the long-sought Higgs boson. But out of the spotlight, scientists have been using the LHC for an equally important scientific endeavor: testing, constraining and eliminating hundreds of theories that propose solutions to outstanding problems in physics, such as why the force of gravity is so much weaker than other known forces like electromagnetism.

A re-examination of a particle discovered in 2015 has scientists debating its true identity. A recent analysis by the LHCb collaboration at CERN raises questions about the identity of this pentaquark—and may have taken scientists back to square one in the search for a particle that could shed light on questions about color.

A new observation by the LHCb experiment finds that charm quarks behave differently than their antiparticle counterparts.

One day in 2017, the idea to detect particles that had potentially been escaping the LHC for years unnoticed by the gigantic detectors suddenly became feasible. The story of the latest experiment approved for installation at the Large Hadron Collider starts with a theorist and a question about dark matter.

The U.S. Department of Energy has approved the scope, cost and schedule for the U.S. LHC Accelerator Upgrade Project and has given the first approval for the purchase of materials. This project brings together scientists, engineers and technicians from national laboratories — such as Fermilab, Brookhaven, Berkeley, SLAC and Jefferson labs — to develop two cutting-edge technologies to advance the future of both the Large Hadron Collider and broader collider research.

From ZDNet, Feb. 20, 2019: A team at Switzerland-based research center CERN has rebuilt World Wide Web, the world’s first browser created in 1990 for its researchers.

From AAAS, Feb. 16, 2019: The Higgs boson, the once-elusive particle that provides mass to the building blocks of the universe, is the most famous product of the CERN international laboratory, but the lab’s bragging rights extend to a host of innovations, said the lab’s director-general Fabiola Gianotti.