Cliff Burgess @cburgescliff.bsky.social · 13/07/2026Such terrible news. Lost one of the Good Ones. RIP Mark 050
Cliff Burgess @cburgescliff.bsky.social · 18/12/2025Paper day. In a proposal last year we minimally describe the entire dark sector using two scalar fields, motivated by an approach to the cosmological constant problem. We recently fit this model to cosmological data and find it works better than LCDM, because it resolves the Hubble tension. 2273
Cliff Burgess @cburgescliff.bsky.social · 15/06/2025To fathers everywhere. Enjoy it (and enjoy them) while you can 💕 070
Cliff Burgess @cburgescliff.bsky.social · 15/06/2025Coffee break, snack and some bread ready for the oven 191
Cliff Burgess @cburgescliff.bsky.social · 08/06/2025I understand pride in construction, but this might be a bit over the top 020
Reposted by Cliff BurgessPatrick Koppenburg 🐧 @koppenburg.ch · 04/06/2025#HepJobs Junior faculty and post-doc positions in the @lhcb.bsky.social group at @tu-dortmund.bsky.social . Strong group, very involved in the trigger. Apply! inspirehep.net/jobs/2928524inspirehep.netINSPIRE 082
Cliff Burgess @cburgescliff.bsky.social · 04/06/2025This is a lovely experiment and all, but didn’t the resolution to this puzzle come from the theory side? 🧪⚛️ 2243
Reposted by Cliff BurgessAstronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 01/06/2025🚨 Oh wow. Calling the side of the world where it's still dark. Look up!! Look up!! The mega sun burp has arrived 😮 #AuroraAlert Notes: Get far away from streetlights & look for a silvery shimmer in the sky. Prop your smartphone up on a wall to take a long exposure & reveal the colours. 🤩 🔭🧪 88830
Reposted by Cliff BurgessFreya Blekman @freyablekman.bsky.social · 31/05/2025The attack on basic science in the USA is real: The National Science Foundation just killed half of the Nobel prize winning LIGO experiments (essentially meaning: LIGO can no longer see where a gravitational wave comes from, just that it was there)nsf-gov-resources.nsf.gov 265
Cliff Burgess @cburgescliff.bsky.social · 30/05/2025Only 600 citations? Better step up your game there Al… 070
Cliff Burgess @cburgescliff.bsky.social · 28/04/2025Glorious day Sunday. Wish I could convey the fragrance too 1110
Reposted by Cliff BurgessDavid Corn @davidcorn.bsky.social · 13/04/2025Area Man Claims To Be Strongest Leader in World But Can’t Ask El Salvador a Favor 76887652153
Cliff Burgess @cburgescliff.bsky.social · 07/04/2025Trump’s sanctions against the US seem to be working… 0101
Cliff Burgess @cburgescliff.bsky.social · 02/04/2025To drive home the point that you do not need crazy theories to have w appear to move through phantom territory in a DESI-like way, we added a plot to this paper from last fall. 🧪⚛️ arxiv.org/abs/2410.11099 2191
Reposted by Cliff BurgessSean Carroll @seanmcarroll.bsky.social · 28/03/2025The fact that there has been so much wanton self-inflicted damage should not numb us to the continuing damage. 511224
Cliff Burgess @cburgescliff.bsky.social · 30/03/2025Spectacular even without the launch. If you must have launch failure this is the place to do it. 191
Cliff Burgess @cburgescliff.bsky.social · 27/03/2025You add a side. 🤷♂️ (Mathematicians. Sheesh.) 272
Reposted by Cliff BurgessChris Lintott @chrislintott.bsky.social · 23/03/2025Happy Saturn ring plane crossing day to all who celebrate. 518461
Cliff Burgess @cburgescliff.bsky.social · 22/03/2025Stunning arboreal creatures discovered as road kill while driving by…🤷♂️ 020
Cliff Burgess @cburgescliff.bsky.social · 08/03/2025“The value today of philosophy to physics seems to me to be something like the value of early nation-states to their peoples…the insights of philosophers have occasionally benefited physicists, but generally…by protecting them from the preconceptions of other philosophers.” - Steven Weinberggenerally.by 090
Reposted by Cliff BurgessBahram Shakerin @bahramshakerin.bsky.social · 08/03/2025Early Universe from Home (25-28 February 2025) earlyuniverse.cosmodiscussion.com Recordings www.youtube.com/playlist?lis...youtube.comEarly Universe from Home 2025 - YouTube 031
Cliff Burgess @cburgescliff.bsky.social · 02/03/2025At some point it doesn’t really matter anymore if he really is a KGB asset. If he just behaves like one then it is the same thing. 1163
Reposted by Cliff BurgessMick Ryan @warinthefuture.bsky.social · 02/03/2025It's not clear whether Elon really wants to stop the spending. He came in dressed the wrong way to address these issues… 29795160
Reposted by Cliff BurgessDaniel Benneworth-Gray @danielgray.com · 24/02/2025oh cool I’ve been meaning to learn anxiety 221126431651
Cliff Burgess @cburgescliff.bsky.social · 26/02/2025Very sad. This seems to be the future the anti-vaxxers want 🤷♂️ 1122
Reposted by Cliff BurgessSesh Nadathur @seshnadathur.bsky.social · 26/02/2025Well, looks like March 19th is going to be an interesting day in the cosmology world. Two big surveys - DESI and Euclid - have coincidentally chosen the same day to announce some data releases and related exciting results in big press releases! And the Arxiv will be flooded on March 20th ... 🔭🧪 2256
Reposted by Cliff BurgessEdward Witten @edwardwitten.bsky.social · 19/02/2025This is how it is done www.nytimes.com/2025/02/18/w...nytimes.comBrazil Charges Bolsonaro With Attempting a Coup (Gift Article)Brazil’s attorney general charged former President Jair Bolsonaro with trying to overturn the vote. He faces possible arrest. 1428
Reposted by Cliff BurgessEthan Siegel @startswithabang.bsky.social · 24/02/2025This Harper's article is written by a woman at a social event, perhaps a cocktail party, in 1941. Who will "go nazi" when given the opportunity for gain by doing so? Remarkably, but unsurprisingly, the answer is what you're seeing in America in 2025. See for yourself. harpers.org/archive/1941...harpers.orgWho Goes Nazi?, by Dorothy Thompson 32510
Reposted by Cliff BurgessPhysgal ⚛️ @physgal.bsky.social · 24/02/2025"Researchers with the Cubic Kilometre Neutrino Telescope (KM3NeT) report that their under-construction array of light sensors in the Mediterranean Sea has measured the signature of a neutrino that had ~10^17 eV (hundreds of PeV) of energy, making it the highest-energy neutrino ever detected." ⚛️ 🧪 🎢pubs.aip.orgRecord-setting cosmic neutrino breaks in a new telescopeAn analysis of the highest-energy neutrino ever detected has researchers questioning the frequency at which such energetic particles pelt our planet. 1266
Reposted by Cliff BurgessAstronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social · 24/02/2025#PlanetaryParade fans: all 7 planets are now in the sky for ~1hr after sunset. Mercury joins the pack low on the Western horizon but it's hard to see, hiding in the sunset glare with Saturn. Tried to catch it this evening, but the weather Gods had other plans so here's Venus and Jupiter instead! 🧪🔭 429127
Reposted by Cliff BurgessPhilip Ball @philipcball.bsky.social · 24/02/2025Here's the biog of Steven Weinberg that will appear in Biographical Memoirs of Fellows of the Royal Society. www.arxiv.org/abs/2502.10979arxiv.orgSteven Weinberg: A Scientific LifeSteven Weinberg was a giant of late 20th Century physics on whose shoulders we stand while groping for the science of the 21st Century. This article provides a too-brief summary of a selection of his ... 32510
Cliff Burgess @cburgescliff.bsky.social · 21/02/2025And the Universe slowly rights itself…😁 www.cbc.ca/sports/hocke...cbc.caMcDavid snaps overtime winner as Canada trumps United States in 4 Nations Face-Off final | CBC SportsConnor McDavid scored at 8:18 of overtime as Canada defeated the United States 3-2 in a riveting 4 Nations Face-Off final Thursday. 290
Reposted by Cliff BurgessJason Schneiderman @jadasc.bsky.social · 20/02/2025It took me a moment to find this again, but… *stares in English major* bsky.app/profile/q.ph... 5593106
Reposted by Cliff BurgessIndie Book Spotlight @bookspotlight.bsky.social · 20/02/2025*stares in historian* 412903847
Reposted by Cliff BurgessJonathan Oppenheim @postquantum.bsky.social · 19/02/2025Quantum computing is an exciting field and most experts believe we'll build a useful device within decades. But quantum-hype from tech companies do the field a massive disservice. To cut through the bullshit I'd recommend following... ⚛️ 🧪 🧵 1/ 49625
Reposted by Cliff BurgessSergey Frolov🇺🇦 @spinespresso.bsky.social · 21/02/2025Quick explainer of how a topological quantum computer works from 2012... Wow, I was so.. tall www.youtube.com/watch?v=9Z5Q...youtube.comBraiding Majorana fermions with Microsoft SurfaceYouTube video by Sergey Frolov 151