Volume 53, Issue 4 —— Fall 2026
Fall CAMMP Bulletin
Volume 53, Issue 4 —— Fall 2026
Volume 53, Issue 4 —— Fall 2026
Henrik Spoon
For this Summer’s Astronomy Roundtable on July 8, we invited Dr. Clare Higgs of the Vera C. Rubin Observatory in Chile to tell us about the extraordinary capabilities and mission of this ground based optical light observatory. We learned that, after a year of testing, the observatory had just started on its 10-year mission to scan the entire night sky every few days to create a time-lapse record of our Universe.
One single image, obtained with the largest digital camera ever built, might show 200 exploding stars (supernovae), 7200 variable stars changing brightness over time, 70 hungry supermassive blackholes, 400 asteroids, comets and other solar system objects, and other neat stuff that we don’t yet know about. Ten years from now, each part of the sky will have been imaged over 800 times, revealing changes across all time scales.
The amount of data generated will hover around 10 terabytes per night, requiring a good, stable internet connection to the servers at SLAC National Accelerator Laboratory in California. After ten years the processed data will comprise 500 petabytes.
Near-real-time processed data will be released within minutes to days, alerting scientists of detected sky changes. This may result in up to 7 million alerts per night, speeding up the discovery of exploding massive stars (supernovae) and asteroids on collision course with Earth, allowing for timely follow-up observations.
Volume 53, Issue 4 —— Fall 2026
Emma Moore
This year’s PAM virtual Physics roundtable was titled Physics in An Age of Hardening Borders, looking outward rather than inward from the discipline. Emma Moore of the Institute for Advanced Study and Eliot Boden of Washington University (St. Louis) moderated. Across an hour of free ranging discussion on Zoom, librarians supporting physics teaching and research at multiple different levels, institutions, and funding levels took stock of how the past few years and past couple of decades have changed the support work they do. They were joined also by PAM industry partners who spoke about how this has affected the atmosphere of scientific publishing. The first topic was collaboration, and many attendees reflected about the varying affects that immigration law changes and enforcement have had, particularly in regards to training of undegraduate and graduate students. That segued into a larger discussion of how enrollment relates to funding and teaching. This was discussed around both broad themes, relating to how institutional stability affects hiring and retention choices; as well as more granular respects such as relationship building. The latter comes into play even given recent transformations of PAM librarian roles. While there may be fewer explicit liaison librarian positions, the function remains an important mental paradigm. While the discussion was frank and thus optimism could be in short supply, the sense of community among the attendees and PAM at large was palpable.
Volume 53, Issue 4 —— Fall 2026
Ruth Kneale
So…. an attempt was made to see the 2026 total solar eclipse. Let me tell you about it!
On August 12, 2026, there was a total solar eclipse that fell across the northern part of Spain and the western part of Iceland. My family and I had always wanted to see Iceland, and this was a great excuse to go, so off we went! (We went ahead of time to explore Reykjavik and parts of the country, and if you ever have the opportunity, I highly recommend it.)
Reykjavik was expected to experience just under a minute of totality; the longest experience in the country was at Látrabjarg in the Westfjords, for 2 minutes 13 seconds. If you’ve looked at a map of Iceland you’ll see that the Westfjords are one of the most remote regions of the country. Between Reykjavik and the Westfords is the Snæfellsnes peninsula, considered “the place to be” for the Iceland Eclipse Festival, which was held August 11-15.
However, there were many concerns in Iceland, covered in online visitor articles, reddit posts, and Icelandic news; I read about them in The Reykjavik Grapevine, an alternative magazine and Iceland’s largest English-language publication. (You have to see their front page and read about the art… see below!) The biggest concern was the impact of the gigantic increase of traffic on roads, because the main road leading to the eclipse zones not only is just a two-lane road, it goes through a tunnel. It would have been awful to have been trying to chase the eclipse and instead get stuck in an hours-long traffic jam! There were also significant impacts to food and lodging. Hotels sold out ages ago, and the few rooms still available were going for more than $1000USD a night. People were renting spaces in fields to camp in – the gentleman in front of us at Customs at the airport was one of them. He’d tried finding a place to stay six months out, but there was nothing available!
Authorities and science communicators were telling the 80,000-plus eclipse visitors “if you can stay home [or at your hotel], stay home. It can be best just to experience the eclipse at home rather than trying to go somewhere,” said G. Pétur Matthíasson, spokesperson for the Icelandic Road and Coastal Administration. We were lucky enough to have a hotel room on the 6th floor with a balcony, and that’s where we planned to watch the eclipse. Although we’d gone prepared, the National Library of Iceland was handing out eclipse glasses, so we snagged some of those, too. Of course, as happens with an eclipse, there’s always the chance the weather will interfere. The day of was grey and drizzly – but we weren’t giving up hope, because the weather can always change! But….despite that hope, it stayed overcast and raining.
Let me tell you, though. The power and weirdness and just sheer awesomeness still came through. When totality started, at 5:47pm, the skies abruptly got darker than they had been the entire rest of our visit. The seagulls all settled down. I swear, the wind died down, too. And the world just got quiet, except for the pattering of the raindrops. And a minute later – technically, 58 seconds – the clouds brightened back up to their stormy grey, the birds went “what?”, and it was hard to tell that anything had happened.
Even though we didn’t get to see what we’d gone for (or the Northern Lights, for that matter, we were just too early for them), our Eclipse 2026 trip was totally worth it. And I have to say again, if you have a chance to visit Iceland, go for it!





Volume 53, Issue 4 —— Fall 2026
Zac Painter was in Bruges during the eclipse and managed to catch these images; check out those natural pinholes!


These images were obtained via Reddit’s r/solareclipse and r/astronomy subreddits, and shared here with permission of the posters:




Volume 53, Issue 4 – Fall 2026
The shortest published physics paper on record is a 1951 Physical Review note by Friedrich Lenz titled “The Ratio of Proton and Electron Mass,” which contains just 27 words, one equation, one number, and a single reference.
The shortest mathematics research paper ever published is titled “Can (n2 + 1) unit equilateral triangles cover an equilateral triangle of side (>n), say (n + ε)?” Written by John Conway and Alexander Soifer from the mathematics department of Princeton University, it was published in The American Mathematical Monthly in 2005. It consists of two words (“n² + 2 can”) accompanied by two geometric figures.
The best co-authored publication (IMHO) is “Two-, Three-, and Four-Atom Exchange Effects in bcc ³He”, written by J. H. Hetherington and F. D. C. Willard, which was accepted by Physical Review Letters and published in number 35 (November 1975). F. D. C. Willard was the author’s Siamese cat.
The publication with the highest number of co-authors is “A global study assessing the safety of elective surgery during the COVID-19 pandemic and prioritizing patients for vaccination,” with 15,025 authors, published in the British Journal of Surgery in 2021.
The paper with the shortest abstract is undoubtedly “Is the Sequence of Earthquakes in Southern California, with Aftershocks Removed, Poissonian?” by J. K. Gardner and L. Knopoff, published in the Bulletin of the Seismological Society of America Vol 64 No. 5, 1974. The abstract just says “Yes.”
Volume 53, Issue 4 —— Fall 2026
Curious about upcoming events? Have a look!
IAU’s Working Group on the Preservation and Digitization of Photographic Plates (WG-PDPP), virtual meeting, October 20-23, 2026
ASIS&T 2026 Annual Meeting in Bangkok, Thailand. November 6-10, 2026; virtual conference December 2-4, 2026
2026 Virtual STELLA! (Science, Engineering, and Technology Library Leaders in Action), Friday, December 11, 2026
249th AAS meeting, January 10-14, 2027, Salt Lake City UT, USA
AAAS Annual Meeting, February 18-20, 2027, Chicago IL, USA
ACRL, April 7-10, 2027, Portland, OR USA
ALA 2027 Annual Conference, June 24–28, 2027, New Orleans, Louisiana
Additionally:
Volume 53, Issue 4 —— Fall 2026
Esther Perez, Sheila Bryant, and Jeffra Bussmann published their research article in the Journal of Academic Librarianship!!! [open access]
Toward STEM library guides for positive social change: Exploring the presence of social justice, equity, diversity, and inclusion concepts on chemistry, mathematics, and physics LibGuides https://authors.elsevier.com/sd/article/S0099-1333(26)00114-X