Key Moments
Fermilab Physics Slam 2021: Prairie restoration, neutrino journeys, and EDI through personal stories.
Key Insights
Prairie restoration at Fermilab highlights the long-term ecological benefits and the critical need for habitat preservation and biodiversity.
Neutrinos are fundamental particles with diverse origins and behaviors, crucial for understanding the universe from Earth's core to distant supernovae.
Personal stories and current events are vital for fostering equity, diversity, and inclusion by building empathy and understanding across different backgrounds.
Understanding and celebrating individual 'stories' and lived experiences are essential in professional and scientific environments like physics.
The 'Golden Particles' segment humorously spotlights key concepts and experiments in particle physics, emphasizing the challenges of detecting and understanding fundamental particles.
The Physics Slam format encourages creative and accessible communication of complex scientific topics to a broader audience.
THE IMPORTANCE OF PRAIRIE RESTORATIONS
Walter "Wally" Levernier, lead ecologist at Fermilab, presented the significance of prairie restorations, using Fermilab's own extensive efforts as a case study. He detailed how Dr. Robert Betts pioneered large-scale prairie restoration at the lab, driven by a vision from founding director Robert Wilson for the Fermilab community to take responsibility for land stewardship. Despite initial agricultural use, planting began in 1975, transforming the landscape over decades into a thriving 100-acre prairie ecosystem, demonstrating the long-term commitment and foresight required.
ECOLOGICAL BENEFITS AND CHALLENGES
Levernier emphasized that Illinois, the 'prairie state,' has lost over 99% of its original prairie, a vast reduction with severe consequences for biodiversity. He highlighted how fragmented landscapes isolate populations, leading to declines in species, including grassland birds, which have seen a 53% decrease since 1970. Prairies are vital ecosystems supporting interdependent plant and animal species; removing too many components can cause the entire system to collapse, much like spokes in a wheel.
THE LONG-TERM VISION OF RESTORATION
The restoration process requires immense time and effort, with studies indicating it can take around 450 years for a restored prairie to accumulate carbon levels comparable to a remnant prairie. This extended timeline underscores the need for patience and continued commitment. While carbon sequestration is measurable, the return of full biodiversity can take even longer. The presentation also touched on reintroducing missing elements, such as bison, to enhance structural diversity and habitats for various species, showcasing the complex and iterative nature of ecological recovery.
THE SILENT THREAD: A JOURNEY THROUGH NEUTRINOS
Elena Gramellini, a neutrino physicist, took the audience on an immersive journey through the world of neutrinos using a "Silent Thread" mission concept. Through sensory stimulation, she aimed to help the audience visualize and feel these elusive particles. The presentation explored neutrinos originating from various sources, including radioactive decays within the Earth's crust, human-made reactors, the atmosphere, the sun, and even distant supernovae, illustrating their pervasive presence and fundamental role in cosmic processes.
NEUTRINO SOURCES AND COSMIC SIGNIFICANCE
Gramellini explained that neutrinos are produced ubiquitously, from the decay of elements like potassium in the Earth's mantle to the intense processes within stars that lead to supernovae. These stellar explosions are crucial for dispersing vital elements throughout the universe. The echoes of neutrinos from the beginning of time were also mentioned, suggesting their importance in understanding the universe's earliest moments and its ongoing evolution, connecting the subatomic world to the vastness of cosmology.
LISTEN UP: EDI THROUGH PERSONAL NARRATIVES
Jimmy McLeod addressed the crucial role of personal stories and current events in advancing equity, diversity, and inclusion (EDI). He stressed that everyone has a valuable story, regardless of their profession, and shared his own background from Cleveland, Ohio, with parents from the Jim Crow South. His experiences, including being a first-generation college student and navigating diverse environments, shaped his commitment to creating more welcoming spaces, illustrating how personal history profoundly influences professional endeavors.
THE POWER OF RELATABILITY AND EMPATHY
McLeod used examples like Rudy Gobert's positive COVID-19 test and the murder of George Floyd to illustrate how personal stories and current events can make abstract issues tangible and foster empathy. He discussed how personal narratives, like those of rappers Jay-Z and Drake, connect with individuals at different life stages. He advocated for 'intersectionality,' recognizing that individuals are a complex combination of identities and experiences, and discouraged limiting oneself to a single definition.
ADDRESSING BIAS AND CULTIVATING AWARENESS
The presentation emphasized the importance of storytelling in creating space for diverse cultures and encouraging consideration of alternative perspectives, moving beyond superficial judgments. McLeod shared an anecdote about a young woman's emotional reaction to visiting a college campus, highlighting how individual backgrounds shape opportunities and perceptions. He urged the audience to practice 'cultural humility,' reflecting on how their own stories impact interactions and acknowledging that everyone's truth and journey are unique.
THE GOLDEN PARTICLES: A HUMOROUS PHYSICS AWARD SHOW
The "Golden Particles" segment, hosted by 'Tiny Turner,' humorously celebrated achievements in particle physics, akin to an awards show. It introduced concepts like gravity, dark energy, and quantum computers with lighthearted analogies, such as donuts accelerating expansion and quantum computers for TikToks. The segment also highlighted specific experiments and particles, including the CMS detector's upgrade, the Axion as a dark matter candidate, and celebrating the proton with a Lifetime Achievement Award.
CHALLENGES IN PARTICLE DETECTION AND RESEARCH
The awards ceremony highlighted particles that are notoriously difficult to detect, such as neutrinos, dark matter, and supersymmetric particles, often framed as movie titles like 'Too Fast, Too Furious to Interact' or 'Catch Me If You Can.' It also recognized the ingenuity behind experiments like the Deep Underground Neutrino Experiment (Protodune) and the painstaking work involved in building massive detectors and sophisticated machinery like the PIP-2 accelerator cavities at Fermilab.
HONORING SUPPORTING EQUIPMENT AND DATA ANALYSIS
The awards also celebrated 'supporting equipment' by giving accolades to entities like the D0 experiment, which, even after retirement, contributed to discovering the 'Aderon' particle decades later. The Icarus detector's refurbishment and redeployment, and the Muon g-2 magnet's journey to Fermilab to confirm an anomaly, underscored the long timelines and collaborative nature of physics research. These examples emphasize that scientific progress often relies on reusing, upgrading, and persisting with complex apparatus.
SCIENCE COMMUNICATION AS A CONTINUOUS EFFORT
The overarching theme of the 2021 Physics Slam was the importance of communicating complex scientific ideas in engaging and accessible ways, whether through ecological restoration narratives, immersive explorations of fundamental particles, or relatable discussions on EDI. The event showcased diverse voices and creative approaches, demonstrating that scientific understanding and progress are built on collaboration, long-term commitment, the integration of diverse perspectives, and the ability to share these endeavors with the public.
Mentioned in This Episode
●Software & Apps
●Tools
●Organizations
●Books
●Concepts
●People Referenced
Common Questions
Much of the land that is now the Fermilab prairie was previously used for farming. The restoration project aimed to convert agricultural soils back to native prairie.
Topics
Mentioned in this video
One of the institutions that conducted a study published in Science in 2019, which concluded that three billion birds have been lost since 1970.
Awarded for 'best supporting equipment', this superconducting storage ring found hints of an anomaly and was moved to Fermilab for upgrades and confirmation.
A pioneer of large-scale prairie restorations at Fermilab, who was a professor at Northeastern University.
A Netflix show that follows a junior college basketball team, featuring a character named Deshawn Hiler whose story illustrates the importance of understanding context before judgment.
A hemiparasitic plant mentioned as a possibility for creating structural diversity in prairies by feeding off the energy of other plants.
The host of the Golden Particles awards, standing for Fundamental Particle Association and indicative of nested science acronyms.
Honored with the Lifetime Achievement Award for its presumed stability, as no proton decay has ever been observed.
A particle that will be directly converted into an electron in the Muda E experiment.
Mentioned by the Muon G-2 magnet speaker as one of the entities to thank for the award.
The artificial navigation assistant on the SKin ARW357 ship, guiding the user through an immersive experience about neutrinos.
A main character in the Netflix show 'Last Chance You' who is misunderstood due to not sharing his difficult life circumstances.
A detector at CERN undergoing an upgrade to capture images at 30 billion frames per second.
An organization that provided data stating that 60% of Illinois was once prairie.
A ship used as a medium for sensory stimulation through visuals and sounds to explore neutrino sources.
A German mathematician whose equations are fundamental to particle physics, and after whom the original award was to be named.
An experiment nominated for 'shiniest costume design', which will look for the direct conversion of a muon into an electron.
A particle that researchers had been looking for for 50 years, discovered by the D0 experiment.
Founding director of Fermilab, who had the concept that the community would take responsibility for keeping the place healthy, including restoring the prairie.
Conducted surveys of remaining natural areas in 1978 and found only 2300 acres of original prairie remained.
A candidate particle for dark matter, mentioned alongside Axion and dark photon.
An institution in Lyall, Illinois, from which Fermilab's director requested landscaping advice, encouraging the seeds of the Fermilab prairie.
A person who tested positive for COVID-19 on March 11, 2020, an event that made the pandemic personal for the speaker and led to the NBA shutdown.
Awarded for 'shiniest costume design', this experiment is a test bed for large detectors and is filled with liquid argon operated at very low temperatures.
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