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The most significant genius: Emmy Noether

There are a few people in the history of physics who have made insights that have revolutionized our understanding of the interactions of math and physics and given us real insights into the meaning of our theories. Don Lincoln tells us of the tale of Emmy Noether – one of the most significant geniuses of the last century.

LBNF/DUNE Global Participation: Ron Shellard, Brazilian Center for Research in Physics

In this installment of the LBNF/DUNE Global Participation series, Director Ron Shellard of the Brazilian Center for Research in Physics (Centro Brasiliero de Pesquisas Fisicas, or CBPF) discusses Fermilab’s role in kickstarting experimental particle physics in Latin America, and the participation by scientists from Brazilian institutions in the Long-Baseline Neutrino Facility and Deep Underground Neutrino Experiment.

A tour of the MINERvA neutrino experiment was one of the highlights of the program for members and staff of the House Science Committee. Photo: Reidar Hahn

U.S. House of Representatives Committee on Science, Space and Technology delegates visit Fermilab

This 3-minute video shows the highlights of the visit and statements made by a bipartisan delegation from the U.S. House of Representatives Committee on Science, Space, and Technology when they toured research facilities at the U.S. Department of Energy’s Fermi National Accelerator Laboratory on May 12, 2018. Five Members of Congress toured R&D facilities and discussed with Fermilab scientists the lab’s flagship neutrino research program. The video includes footage of Fermilab’s accelerator technology research areas, neutrino experiments located 350 feet underground, the Muon g-2 experiment, the lab’s quantum computing laboratory and remote control rooms for particle physics experiments. Statements were made by Energy Subcommittee Chairman Randy Weber (R-Texas), House Science Committee Vice Chairman Frank Lucas (R-Oklahoma), Representative Bill Foster (D-Illinois), Environment Subcommittee Chairman Andy Biggs (R-Arizona) and Representative Neal Dunn (R-Florida). Science Committee staff members also participated in the tour.

Relativistic velocity: when 1 + 1 = 1

    Anyone who has driven a car has an intuitive understanding of how velocities add. Two cars, heading towards one another head-on at a velocity, have a closing velocity of twice that velocity. It’s all very simple and yet at very high speeds this intuition is just wrong. In this 9-minute video, Don Lincoln explains how to add velocities in a relativistic environment. It’s weird and wonderful and mind-bending.

    Her Excellency the Right Honorable Julie Payette, Governor General of Canada, visited Fermilab on April 26. From left: Fermilab Chief Operating Officer Tim Meyer, Fermilab Chief of Staff Hema Ramamoorthi, Canada Governor General Julie Payette, DOE Fermi Site Office Manager Mike Weis, Fermilab Director Nigel Lockyer, York University Dean of Science Ray Jayawardhana. Photo: Reidar Hahn

    Her Excellency the Right Honorable Julie Payette, Governor General of Canada, visits Fermilab

    Her Excellency the Right Honorable Julie Payette, Governor General of Canada, visited Fermilab on April 26, 2018. The governor general toured the lab’s extensive research complex and celebrated the start of a new partnership between Fermilab and York University in Toronto in support of the Deep Underground Neutrino Experiment.

    Length contraction: the real explanation

    Relativity has many mind-bending consequences, but one of the weirdest is the idea that objects in motion get shorter. Bizarre or not, Fermilab’s Don Lincoln explains just how it works in this 11-minute video.

    DUNE: Unlocking the universe

      here’s so much we still don’t know about our universe and how it evolved into the place we call home. Why does matter exist all around us, and how do the tiniest particles fit into the big picture? A worldwide community has embarked on a journey to uncover the secrets of our world with the Deep Underground Neutrino Experiment. The project, powered by the Long-Baseline Neutrino Facility, will send neutrinos from the host laboratory, Fermi National Accelerator Laboratory in Illinois, to the Sanford Underground Research Facility in South Dakota. This video explores the excitement, the science, and the mysteries of DUNE.

      Why is the Muon g-2 experiment shifting time?

      Scientists on Fermilab’s Muon g-2 experiment are using a finely tuned clock to precisely measure how fast the muon — a heavy cousin of the electron — precesses, or wobbles, in the presence of a magnetic field. To remove subconscious bias from the experiment’s measurements, in March 2018, two Fermilab scientists outside the Muon g-2 collaboration set the clock to a certain frequency. For the period that Muon g-2 is taking data, only they will know that setting. This bias-removal technique is called clock blinding.