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Fostering a vibrant, inclusive, and global community dedicated to science and society. Join us: https://xitter.twitterapi.xyz/t.co/Jvs055fiDM

Joined June 2009
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#OTD in 1934, Carl Sagan was born. He chaired the committee that chose the contents of the Voyager Golden Record and had the original idea to use a Voyager camera to image Earth, which led to the Pale Blue Dot. Via @NASA: go.aps.org/4j3V0rV
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The Southern Taurids peaked around Nov. 5, and the Northern Taurids peak around Nov. 12. Each produces only a handful of meteors per hour, but NASA says an occasional bright fireball can make the wait worthwhile. NASA's November sky guide: go.aps.org/4sIlP9g
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By studying a real fish swimming among virtual fish, researchers uncover the rules that a fish follows when schooling. The results suggest that schooling fish focus on a single influential neighbor. Read the story in Physics Magazine: go.aps.org/3Uz9hEI
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Your physics journey is bigger with the right community behind you. Connect with physicists, share your research and discover new opportunities with APS. aps.org/membership/join
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Two particles, levitated by sound, collide again and again. A study in Physical Review E tracks how electric charge builds up between them, a process called triboelectric charging. Read the study: go.aps.org/3UR62IH
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#APSSummit27 kicks off with 18 pre-conference workshops, short courses, and tutorials on Sunday, April 11. Data science and AI, advocacy, and more. Attend just the Sunday events or register for the full conference: go.aps.org/3UOPJMv
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Researchers detected the kick from a single gas molecule hitting a laser-levitated nanosphere more than 10 million times its size, a study in Physical Review Letters reports. Read the study: go.aps.org/4yXKaKD
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Latest science policy news from FYI in APS News: NSF ends FY2026 with more than $1 billion unspent, DHS proposes new fees for the OPT international student work program, and the White House announces $6 billion in science initiatives. go.aps.org/4yEvqiV
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Physicists from every field connect at the APS Global Physics Summit ✨ Abstracts for #APSSummit27 are due today, by 5 p.m. ET. Don't miss this chance to share your research. go.aps.org/4roG0Zi
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Why is the sun's corona millions of degrees hotter than its surface? A study in Physical Review Letters used powerful lasers to recreate solar nanoflares in the lab and watch them heat plasma. Read the study: go.aps.org/3VUfRG5
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Do galaxy clusters spin? A study in Physical Review Letters finds evidence that they do, from a faint warm-and-cool pattern their rotating gas leaves in the universe’s oldest light. Read the study: go.aps.org/4zmYxbc
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When the dense helium cores of two red giants collide, the merger could produce high-energy neutrinos, finds a study in Physical Review D. IceCube could expect about one such neutrino from a single merger up to 180,000 light years away. Read the study: go.aps.org/3TQNKXM
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All physics disciplines connect at #APSSummit27. 🌟 Let your research shine bright on the largest APS stage. Abstracts are due Oct. 22, submit today. go.aps.org/4roG0Zi
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A study in Physical Review D re-analyzes different mechanisms for primordial black hole formation under the dark dimension scenario and finds that, if these cosmic objects exist, they would be five dimensional. Read the study: go.aps.org/4ikEbto
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Congratulations again to Francis Halzen, winner of the 2026 @NobelPrize in Physics. Physical Review Letters published two key IceCube Collaboration studies behind this prize. Swipe through 15 years of #NobelPrize-winning research that appeared in PRL.
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American Physical Society retweeted
Know an early-career researcher whose astronomy or astrophysics paper stands out? Nominate them by Nov. 15 for the Emerging Astrophysicist Award. The recipient gets $2,000 and support to attend and a speaking opportunity at #APSSummit27. Learn more: go.aps.org/4hd5jsB
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Winning a @NobelPrize comes with some serious bragging rights — and a $1 million prize. We asked #APSSummit26 attendees what they’d do with it. Drop your answers below. #NobelPrize
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