neutrino – Techdirt (original) (raw)
Stories filed under: "neutrino"
DailyDirt: Always More To Discover…
from the urls-we-dig-up dept
The universe is just incredibly vast and full of stuff we’re only scratching the surface of detecting. Every so often, though, there are some folks who think we’ve learned it all — or that there’s not much more left to figure out. But there’s always more. The pace of technology might not advance fast enough for us to be able to continue to discover new things at the rate we’ve been doing so, but the “peak science” event probably hasn’t happened yet (or may not happen at all).
- The Higgs boson was detected in 2012, but there might be a heavier elementary particle that could disrupt the Standard Model in physics. The evidence is far from conclusive, but more data is on the way, and physicists should be able to determine if this new blip is some weird instrument fluke or a real particle in the near future. [url]
- Pessimistic physicists could argue that experimental particle physics is over — the Standard Model is verifiable, and if we can’t find more particles, it could be very difficult to come up with more explanations for things that we can never actually measure. Isn’t it convenient that physicists are recently finding more particles? [url]
- Physicists had a pretty good year in 2015. The field of physics got an upgrade to the Large Hadron Collider, more telescopes looking for gravity waves and dark matter, and recognition for over 1,300 physicists working on the understanding of neutrinos. Also, plans for a new International Linear Collider could lead to a next-generation particle accelerator — for smashing electrons and positrons — built in Japan. [url]
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Filed Under: higgs boson, ilc, international linear collider, large hadron collider, lhc, neutrino, peak science, physics, science, standard model
DailyDirt: The Little Things In Physics Make Big News
from the urls-we-dig-up dept
Scientific discoveries often build upon past scientific discoveries, and it looks like investments in huge particle colliders are really paying off now. But even without gigantic particle accelerators, physicists have been taking some cool measurements recently. Here are just a few examples of some significant discoveries in physics that are verifying some of our models of how the universe works.
- CERN has cautiously announced the discovery of the Higgs Boson particle with a mass-energy of about 125-126 GeV. There’s a lot of verification that still needs to be done, but it looks like they’ve found the “God particle” that explains how all matter has mass. CERN also said there’s about a 0.000057% statistical chance of this measurement being wrong. [url]
- The faster-than-light neutrino that was seen in 2011… isn’t actually faster than light. The cause of the measurement error was determined to be a loose cable. So no time traveling for you! [url]
- Some astrophysicists say they’ve discovered a filament of dark matter between two galaxy clusters about 2.7 billion light years away. This filament of dark matter appears to be around 58 million light years long, and the astronomers were lucky to find two galaxies oriented in a way that allowed them to measure the effects of this dark matter trail. [url]
If you’d like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post.
Filed Under: astrophysicists, cern, dark matter, god particle, higgs boson, neutrino, physics, science