CERN, the European Centre for Nuclear Research on the Swiss-French border, on Friday restarted the world’s largest particle accelerator in a bid to find out more about the origins of the universe.
This content was published on
1 minute
RTS/Reuters/jc
Русский
ru
В Швейцарии перезапущен БАК – крупнейший в мире ускоритель
The27-kilometre Large Hadron ColliderExternal link has been out of action since the start of 2019 for maintenance and upgrades, which were slowed down by Covid-19. Restarting it is a complex procedure akin to directing “an orchestra”, where “all the right steps have to be taken at the right time”, CERN scientist Rende Steerenberg told Reuters earlier this week.
It will take six to eight weeks for the machine to run at full speed, and only then will proton collisions take place again, which scientists hope will reveal more about the fundamental laws of the universe.
Collisions observed at CERN between 2010 and 2013 brought proof of the existence of the long-sought Higgs Boson particle which, along with its linked energy field, is thought to be vital to the formation of the universe after the Big Bang 13.7 billion years ago. Physicists hope the resumption of collisions will help in their quest for so-called “dark matter” that lies beyond the visible universe.
More
More
Large Hadron Collider to get bigger and brighter
This content was published on
The world’s largest particle collider at the European Organization for Nuclear Research (Cern) near Geneva is getting a massive upgrade.
The LHC is housed in a 27-kilometre tunnel beneath the French-Swiss border near Geneva and is the world’s largest and most complex scientific instrument. It smashes protons at almost the speed of light, recreating conditions a fraction of a second after the Big Bang 13.7 billion years ago.
Should raw milk sales be banned or should consumers decide?
Swiss food regulations do not allow raw milk to be sold for direct consumption. However, a loophole allows 400 raw milk vending machines to do just that.
Switzerland to step up humanitarian aid to Lebanon and Syria
This content was published on
The Swiss government decided to allocate an additional CHF7 million to the two countries in response to the escalating violence in the Middle East.
Report exposes widespread hygiene issues in Swiss hospitals
This content was published on
A Swissmedic report found that nearly all of the 25 Swiss hospitals inspected had issues with disinfecting, sterilising and packaging of medical products.
Swiss bank Mirabaud closes brokerage unit due to poor performance
This content was published on
The move spanning the bank’s global operations means a loss of 17 jobs, including five each in Switzerland and the UK, and seven in Spain.
Guterres condemns Israel’s plan to label UNRWA a terrorist organisation
This content was published on
UN Secretary-General Antonio Guterres has spoken out against a law proposed by the Israeli parliament that would classify UNRWA as a terrorist organisation.
This content was published on
The Swiss federal technology institute ETH Zurich is the best university in continental Europe, according to the Times Higher Education ranking.
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.
Read more
More
Geneva Internationals: When people collide at CERN, not particles
This content was published on
Meet Oday Darwich, a computer scientist who brings together researchers, industry and society to work on quantum computers.
This content was published on
“We have a discovery. We have observed a new particle consistent with the Higgs Boson – which one? That remains open,” Cern Director General Rolf Heuer told a seminar at the European Organization for Nuclear Research in Geneva on Wednesday. “This is indeed a new particle. We know it must be a boson and it’s…
You can find an overview of ongoing debates with our journalists here . Please join us!
If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.