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CERN hopes you know what these things are, cause it has no idea
Scientists, we're told, need to be very good at record keeping in order to make sure that others can follow their logic. It's just a shame that whoever was running the photography archive at CERN wasn't paying attention during that lesson. The European research outfit is digitizing its archive of around 120,000 photos taken between 1955 and 1985. Unfortunately, some of the images aren't labelled, which makes it hard to identify the scientists in the pictures, or the equipment that they're using. That's why CERN is asking that if anyone does know the people or hardware, that they email in and help get the database up to date. In order to help, we've had a go ourselves, although we're sure that you out there can do a much better job. [Image Credit: CERN]
Higgs boson pioneers are knighted by the Queen
Two UK scientists connected to the discovery of the Higgs boson in 2012 have been awarded one of Britain's highest honors. As part of the Queen's Birthday Honours, professors Tom Kibble and Tejinder Virdee were knighted for their roles in helping find the elusive "god" particle, although they did so in very different ways. Kibble is widely revered for his co-discovery of the Higgs mechanism in the mid-1960s, which helped explain why the particles have mass. Virdee, on the other hand, played a crucial role in developing the concept of CERN's particle-detecting Compact Muon Solenoid (or CMS) in 1990. Decades later, scientists at CERN detected the Higgs boson using CMS and another detector, ATLAS.
Higgs boson researchers awarded Nobel Prize for physics
Sure, it may have been one of the easier Nobel prizes to call in recent years -- at least partly -- but that doesn't make it any less notable. This morning, the Royal Swedish Academy of Sciences awarded the Nobel Prize in Physics to Peter Higgs and Francois Englert "for the theoretical discovery of a mechanism that contributes to our understanding of the origin of mass of subatomic particles," or what's come to be known as the Higgs boson. While the prize doesn't extend to the researchers at CERN who confirmed the existence of the Higgs particle last year, the Nobel committee did cite their work in the announcement, as did Peter Higgs himself, who said in a prepared statement that he "would also like to congratulate all those who have contributed to the discovery of this new particle." Professor Higgs isn't offering any more than that statement today, though -- one of his Edinburgh University colleagues tells the BBC that "he's gone on holiday without a phone."
Google Street View lets you stroll around CERN, no doctorate required
Previously, free rein to explore the labyrinthine laboratory that is CERN has been granted only to the lucky, or those with four degrees and an aptitude for finding theoretical particles. That changes today, however, as anyone can now explore the home of the Large Hadron Collider in Geneva, Switzerland through Google Street View. All the imagery was captured back in 2011, but it's finally been stitched together, allowing you to wander freely around the site of the famous particle accelerator and learn a little about its experiments. Hit up Google Views to begin your personal guided tour, and let us know if you spot this Higgs fellow everyone's so keen on finding.
Primed: The smashing science behind particle accelerators
Primed goes in-depth on the technobabble you hear on Engadget every day -- we dig deep into each topic's history and how it benefits our lives. You can follow the series here. Looking to suggest a piece of technology for us to break down? Drop us a line at primed *at* engadget *dawt* com. Long before the Large Hadron Collider (LHC) could smash its first atoms, researchers manning the Tevatron collider at Fermilab, in a quiet suburb 40 miles west of Chicago, raced to find evidence that the Higgs boson exists. After roughly three decades of service, the Tevatron shut down for good in late 2011, dealing the city of Batavia's largest employer a significant blow. Less than 18 months later, the LHC (the Tevatron's technological successor) also went offline - albeit temporarily. Only four years after recording its first proton collisions, the team at CERN is already scrambling to upgrade the staggering LHC, which lies under parts of no less than five cities in both France and Switzerland. With the world's largest particle colliders smashing a whole lot of nothing together for the next two years at least, the field of high-energy physics research is starting to look resource-starved. Of course, many might ask why exactly we need giant atom smashers like this, or even how they work. It turns out that first part is quite a bit easier to answer than the second. During the last several decades, particle accelerators have revealed the existence of elementary particles such as quarks, led to the discovery of antimatter and generally helped us unlock the mysteries of the universe. And once they were done splitting atoms and probing the darkest corners of theoretical physics, accelerators often led to breakthroughs in medical imaging and cancer research. So, as massive colliders seem ready to land on the endangered species list, it seems as good a time as any to explain what a particle collider is, how it works and what we as a society have to gain from the research.
The Weekly Roundup for 07.01.2013
You might say the week is never really done in consumer technology news. Your workweek, however, hopefully draws to a close at some point. This is the Weekly Roundup on Engadget, a quick peek back at the top headlines for the past seven days -- all handpicked by the editors here at the site. Click on through the break, and enjoy.
The Daily Roundup for 07.02.2013
You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours -- all handpicked by the editors here at the site. Click on through the break, and enjoy.
Into the heart of CERN: an underground tour of the Large Hadron Collider (video)
"Why, sometimes I've believed as many as six impossible things before breakfast." ― Lewis Carroll, Alice in Wonderland I've been to see ALICE -- though there was no looking glass to jump through, just a retina scanner and one very long elevator ride down into the earth. I've toured a CMS that has nothing to do with online publishing. I've even gently laid my body on the most powerful particle accelerator in the world and raised the ire of surrounding engineers in the interest of a good shot. I did all of this at CERN, the international particle physics laboratory located near Geneva, Switzerland. But you probably know it best as the birthplace of the world wide web and home of the Large Hadron Collider. And, yes, it was all exactly like a walking fever dream. %Gallery-192868% %Gallery-192867% %Gallery-192869% %Gallery-192870%
University of Michigan activates antimatter 'gun,' cartoon supervillians twirl moustaches anew
At the University of Michigan, an international team of physicists has begun experimenting with its tabletop-sized super laser, modding it into an antimatter "gun." It's not quite a black hole-firing pistol, but we're slightly terrified nonetheless. Up until now, machines capable of creating positrons -- coupled with electrons, they comprise the energy similar to what's emitted by black holes and pulsars -- have needed to be as large as they are expensive. Creating these antimatter beams on a small scale will hopefully give astrophysicists greater insight into the "enigmatic features" of gamma ray bursts that are "virtually impossible to address by relying on direct observations," according to a paper published at arXiv. While the blasts only last fractions of a second each, the researchers report each firing produces a particle-density output level comparable to the accelerator at CERN. Just like that, the Longhorns/Wolverines super-laser arms-race begins again.
Visualized: this is where the Higgs Boson was discovered
It's not everyday you get to tour CERN, the international particle physics research facility that spans the border of both France and Switzerland. It's even more rare to go down into the sprawling facility's tunnels to see an inactive and under repair Large Hadron Collider -- currently, the world's most powerful particle accelerator. But that's just what we did this past week, as we spent some quality time with CERN's physicists and visited the dormant LHC, as well as two of its detectors: ALICE and CMS (pictured above). There'll be much more to come from our trip to CERN, so stay tuned. But for now feast your eyes on the birthplace of the Higgs Boson discovery.
Physics teacher adopts Google Glass, gives students a glance at CERN (video)
When Google asked what we'd do if we had Glass, it was no doubt hoping we'd produce some world-changing ideas. We now know at least a few exist, courtesy of physics teacher Andrew Vanden Heuvel. He's long been hoping to use the wearable tech for remote teaching and one-on-one sessions, and the Glass Explorer program has given him the chance to do just that. His first stop? None other than CERN. Courtesy of a trip for Google's new Explorer Story video series, Vanden Heuvel is the first person to teach a science course while inside the Large Hadron Collider tunnel, streaming his perspective to students thousands of miles away. While we don't know if other Explorer Stories will be quite as inspiring, we'll admit to being slightly jealous -- where was Glass when we were kids? [Thanks, Peter]
Researchers help give the kilogram a fundamental equivalent
Much to the consternation of scientists, the cylindrical platinum-iridium artifacts that represent the kilogram (see image above) have been gradually packing on extra weight due to surface contamination. Since that unit of measure is the last to be based on an artifact and not a physical constant of nature -- for instance, a meter is the distance light travels in a vacuum during 1/299,792,458 of a second -- it means that scientists no longer know exactly how much a kilogram is. That makes experiments requiring extreme precision more difficult, so researchers from Mettler Toledo, CERN and the EPFL have been working for the last 15 years on a so-called Watt balance, which works on the principle of electromagnetic force restoration. The team managed to created a "load cell" that's accurate to a 0.3 µg resolution for a 2kg weight, well below the desired level of 1 µg -- meaning the goal of replacing a hunk of metal from 1878 with something more, ahem, solid is within reach by the 2015 target date.
CERN celebrates 20 years of a free, open web by restoring world's first website
The web as we know it was famously invented by Tim Berners-Lee while working at CERN, but it wasn't until a few years later -- 1993 to be precise -- that it'd truly be set free. On April 30 of that year, Berners-Lee's then employer would make the technology behind the WWW available license free, bundling a basic browser and some key chunks of code into the deal. To commemorate the 20th anniversary of this event CERN has recreated the first ever website, complete with its original URL. The preservation doesn't stop at copying over some old files, either, with CERN also looking to preserve the first servers used, restoring as much as possible to its original state. Beyond a little geeky nostalgia, the project hopes to safeguard the web's earliest days, before it became the ubiquitous phenomenon it is now, so that future generations can enjoy (and scoff) at the web's origins. Best of all, no drawn-out field trip is required to enjoy the spectacle, you can see it just as nature intended by heading to the source.
Visualized: step inside CERN's particle-detecting Compact Muon Solenoid
It's spring maintenance time over at the Large Hadron Collider, and the folks at CERN have seen fit to crack open the Compact Muon Solenoid to get at some of its loose connectors. You see, after three years, 99-percent of the the lead tungstate-based electromagnetic calorimeter's channels are currently operational -- but its keepers think it can do better, working on a less than reliable connection that has the preshower down to a paltry 97-percent. Naturally, they've cracked the thing open and thankfully given us a peek inside the beast.
CERN release preliminary results: particle looking 'more and more like a Higgs boson'
CERN's latest update to its elementary particle project states the new particle that it was able to pick up is behaving "more and more like a Higgs boson." The team isn't being particularly specific here, as its not certain just yet whether it's detected a 'standard model' particle or the lightest of several possible bosons predicted in other spin-off theories. Researchers are referencing the interactions of the particle (particularly its spin, or lack off) as the main reason why they reckon they're dealing with a genuine Higgs boson and work will now focus on exactly what kind of boson they've managed to snag.
Higgs boson update: it's cool, it exists, it's not necessarily so 'exotic'
As a prominent musician once noted: all that hype doesn't feel the same next year, boy. And that's sadly proving true for our old friend Higgs boson, who shot to fame last Summer but is now waking up to find only a handful of fans camped outside his collider. Part of the problem is simply that things have become procedural and academic -- CERN scientists met in Italy this week to share their latest findings, but the updates were mostly either inconclusive or suggestive of a rather mundane-seeming subatomic entity. At the time of Higgs' discovery, observers were especially interested in the possibility that this mysterious particle didn't decay in exactly the way science had predicted. It seemed to break down into an excess of photons, such that it might potentially reveal something unexpected about dark matter and the structure of space-time. But as data continues to be gathered, it appears more likely that the extra photons may have been a statistical anomaly, leading one researcher to admit on Twitter that his ATLAS team is "not too excited" about it anymore. Nothing is confirmed at this point, however, and other scientists have since tweeted to caution against jumping to conclusions. At least we can say for sure that Higgs still exists. And if the poor thing can't hold the universe together and mess with the laws of physics at the same time, then so be it.
Large Hadron Collider stops for two years of tune-ups, goes out on a high note (video)
We've long known that the Large Hadron Collider would need to take a break, but that doesn't take the edge off of the moment itself: as of Valentine's Day, the particle accelerator has conducted its last test for the next two years. The giant research ring will undergo sweeping repairs and upgrades that should should give it the superconducting connectors needed to hit the originally planned 14TeV of combined collision energy, versus the 8TeV it's been limited to almost since the beginning. CERN's machine arguably earned the downtime. After a rough start, it went on to produce rafts of collision data and healthy evidence of the elusive Higgs boson. If you're still down, think of the hiatus as doing us a favor -- it postpones any world-ending disasters until around 2015.
Google Science Fair 2013 kicks off, uses Hangouts to help inventive teens (video)
The Google Science Fair began in 2011 as a way to spur a love of science among teens and, just possibly, spark a few breakthroughs for science as a whole. It's back for a third year, and there's big improvements to both the competition's technology and rewards. The 2013 Fair will have Google+ Hangouts on Air for help and motivation, as well as to introduce us to the 15 finalists during the vote for a public-chosen award in August. The early talks will include Segway pioneer Dean Kamen and sea explorer Fabien Cousteau, among others. Finalists once again get prizes from Google itself, Lego, National Geographic and Scientific American, but there's extra bonuses this year for the grand prize winner: along with the $50,000 scholarship, Galapagos Islands trip and other individual gifts, the winner's school will get both $10,000 and a Hangout session with CERN. Young inventors have until the end of April 30th to submit their projects, and we'll learn about the very cream of the crop on September 23rd.
Rovio and CERN teaming up on education: hopefully the Angry Birds help us this time [update]
The last time CERN and an angry bird met, it didn't end so well: the Large Hadron Collider overheated after a feathered creature reportedly dropped its breakfast on outdoor machinery. Things should go much more smoothly this time around, with CERN and Rovio partnering on an educational initiative that will be unveiled in full at the Frankfurt Book Fair on October 12th. Although the two are shy on just what's entailed beyond the presence of some Angry Birds material at the event, the union will mark the start of Rovio's learning brand and likely represent more in the long run than another Angry Birds Space tie-in. We're mostly wondering if subatomic physics research will explain why we still can't three-star some levels in a physics-based game. Update: Rovio and CERN announced "Angry Birds Playground" this morning, which the company describes as, "a learning program for 3- to 8-year-olds based on the Finnish National Curriculum for kindergarten." In so many words, CERN and Rovio are partnering on an educational initiative aimed at young children which employs the iconic Angry Birds characters. It's unclear whether the initiative will spawn games or books or ... what exactly, but there you have it.
Alt-week 8.4.12: buckyballs, bosons and bodily fluids
Alt-week peels back the covers on some of the more curious sci-tech stories from the last seven days. Remember when we told you last week that we live in a strange world? Well, we had no idea what we were talking about. Seriously, things are about to get a whole lot weirder. High school is certainly a head-scratcher, no matter how old you are, but the mathematics of social hierarchies can't hold a candle to the mysteries of the buckyball. And, if the strange behavior of the familiar carbon molecule isn't enough for you, we've got an entirely new molecule to contend with, while the once-elusive Higgs Boson is getting us closer to unlocking the secrets of the universe. It's all pretty heady stuff, which is why we're also gonna take a quick detour to the world of human waste. This is alt-week.
