How to be a better mentor (and mentee)
Building a fulfilling mentor-mentee relationship requires agency and investment from both parties.
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Catherine Heymans shines as Astronomer Royal for Scotland
Heymans, the first woman to be appointed to the role, hopes to give kids and others the chance to appreciate the stars.
Quantum computer set to unlock proton and neutron secrets for the first time
From Futura Sciences (France), November 16, 2021: Today a quantum computer built by IBM seems on the point of unraveling certain secrets of the protons and neutrons that make up our bodies and the stars. Read more about this development which includes the Don Lincoln video explaining quantum chromodynamics.
Sterile neutrinos could explain dark matter – if we can find them
From New Scientist (UK), November 13, 2021: There are good reasons to think that neutrinos have a shy cousin that could explain dark matter, but searches have so far come up empty, writes Chanda Prescod-Weinstein theoretical physicist specializing in early universe cosmology and a monthly columnist at New Scientist.
Experiment finds no sign of sterile neutrinos
From Universe Today, November 5, 2021: Neutrinos might make up a small portion of dark matter, but most dark matter must be something else. Because neutrinos are so close to satisfying the properties of dark matter, some scientists have argued dark matter might be a yet undiscovered variety known as sterile neutrinos.What did Fermilab’s newest experiment MicroBooNE see?
Gov. Pritzker calls for climate action benchmarks at keynote address to government and business leaders in Scotland
From CBS News Chicago, November 8, 2021: In a speech on Sunday delivered by Illinois Gov. JB Pritzker at COP26, he cited Illinois as home to the best infrastructure in the U.S. and the top national laboratories like Argonne and Fermilab.
Still no trace of the sterile neutrino
From Le Scienze (France), November 4, 2021: The preliminary analysis of three years of data from the MicroBooNE experiment show no signs of the existence of a fourth type of neutrino. The standard model of particle physics remains confirmed but it has not excluded clues to exotic physical phenomena may emerge.
The problem-solver: Cosmic inflation
Just over 40 years ago, a new theory about the early universe provided a way to tackle multiple cosmological conundrums at once.
Can sterile neutrinos exist?
From Scientific American, November 4, 2021: Physicists have wondered if neutrino particles come in a mysterious fourth variety. Now new experimental findings complicate the question. Physicists have wondered if neutrino particles come in a mysterious fourth variety. Now new experimental findings complicate the question.
LBNF DUNE excavation achieves a gem of a milestone
From Rapid City Journal-Our Northern Hills, November 4, 2021: Excavation crews at the underground site of DUNE reached an important milestone. They completed the careful excavation of the ventilation shaft with just one drill bit during the entire four-and-a-half-month process. Crews also uncovered a 1-1/2 foot thick chunk of quartz crystal during the process that miraculously was not damaged by the reamer head, nor by the 300-foot fall it sustained, marking it a gem of the milestone.