From Newsweek, October 28, 2021: Physicists were left with more questions than answers after a longsearch for an elusive theoretical particle called a sterile neutrino. The results were released last week by scientists working with the MicroBooNE neutrino experiment based at Fermilab.

From the US Department of Energy, October 29, 2021: The US DOE announced $6 million for collaborative research in high energy physics that involves substantial collaboration with Japanese investigators. Research supported under this initiative is expected to include experimental work at DOE’s Fermi National Accelerator Laboratory and at the Japan Proton Accelerator Research Complex (J-PARC) in Japan, as well as the study of rare particles produced at the SuperKEKB collider at the High Energy Accelerator Research Organization (KEK) in Japan.

From DOE, October 29, 2021: Dark Matter Day was October 31, and the Department of Energy’s national labs are dedicated to studying the dark energy and dark matter that makes up the unknown part of our Universe.

From Building Design and Construction, October 26, 2021: Fermilab’s Industrial Center Building Addition has received Novel 20 recognition as a new construction envelope project that achieved 20 percent above a code baseline. Better Buildings Building Envelope Campaign honorees were recognized by the U.S. Department of Energy. The award honors building teams for their leadership in envelope performance.

From Forbes, October 27, 2021: Fermilab’s Don Lincoln discusses the journey of the hypothetical sterile neutrino and the results of the MicroBooNE experiment hosted at Fermilab. Have sterile neutrinos been ruled out?

From Yale News, October 27, 2021: On Oct. 27, the international MicroBooNE collaboration announced the first results of MicroBooNE’s search for an anomaly that could have indicated a fourth type of neutrino, a subatomic particle considered a fundamental building block of matter.

From the BBC, October 27, 2021: Yesterday, the MIcroBooNE collaboration opened a new chapter in physics with the announcement of their results; the search failed to find the particle, known as the sterile neutrino.

From Sanford Underground Research Facility, October 25, 2021: SURF will be hosting a gameshow-themed event. as part of the virtual event, “Deep Talks: Are you smarter than a dark matter physicist?” on Thursday, Oct. 28, from 6 to 7 p.m. MT. All are invited to attend the event where the audience will take part in a quiz about dark matter and the LUX-ZEPLIN (LZ) dark matter experiment.

From Tech Start Ups, October 24, 2021: How antimatter can one day power a rocket into space. Former Fermilab physicist Gerald Jackson believes testing an antimatter-based propulsion spacecraft could be a reality by 2050 if the high energy costs to produce antimatter weren’t a factor.

From Fuentitech, October 19, 2021: Physicists have long wondered if muons, electrons, and other leptons make a difference other than mass. The latest LHCb results suggest that the answer may be “yes” by revealing two minor anomalies that continue the strange pattern of “lost” muons shown in recent data from the LHCb. In April, the Muon g-2 experiment at Fermilab also found a discrepancy from the Standard Model but future results may also shed light on these differences.