Except in my case, it really is a digital twin. It looks like an EKG, going tch, tch, tch, and it’s developed based on the data I’ve captured about an athlete’s movements. I can model how they will race under different conditions. Over the last seven or eight years, I’ve collected thousands of swims from… Continue reading How America’s Fastest Swimmers Use Math to Win Gold
Forbidden Fruit and the Classroom: The Huge American Sex-Abuse Scandal That Educators Scandalously Suppress
By James Varney, RealClearInvestigationsJuly 10, 2024 Every day millions of parents put their children under the care of public school teachers, administrators, and support staff. Their trust, however, is frequently broken by predators in authority in what appears to be the largest ongoing sexual abuse scandal in our nation’s history. Given the roughly 50 million… Continue reading Forbidden Fruit and the Classroom: The Huge American Sex-Abuse Scandal That Educators Scandalously Suppress
A Double Emergence of Periodical Cicadas Isn’t Cicada-geddon—It’s a Marvel
Late spring and early summer in the forests of the eastern half of the U.S. have been eerily quiet for the past two years. In most years, long-lived periodical cicadas thrum through the region, but a quirk of timing means these insects have been sparse since 2021. This year, though, they’re roaring back. That’s because… Continue reading A Double Emergence of Periodical Cicadas Isn’t Cicada-geddon—It’s a Marvel
Sunlight-Dimming Climate Schemes Need Worldwide Oversight
Sunlight-Dimming Climate Schemes Need Worldwide Oversight As the climate crisis intensifies, experiments to “cool the planet” by reflecting solar radiation proliferate. Without proper global and national regulation, they will worsen the crisis By Chandra Bhushan & Tarun Gopalakrishnan NASA/SDO/AIA/Goddard Space Flight Center Deliberately reflecting sunlight into space to cool the planet—solar radiation modification (SRM)—is now… Continue reading Sunlight-Dimming Climate Schemes Need Worldwide Oversight
Universities Should Promote Rigorous Discourse, Not Stifle It
The New England Journal of Medicine recently published an advocacy article that attacks academic freedom and urges stifling contentious campus debates. Specifically, Evan Mullen, Eric J. Topol, and Abraham Verghese urge universities to “speak out publicly” and issue official institutional opinions about public controversies involving its professors “when it concludes that a faculty member’s opinion could cause… Continue reading Universities Should Promote Rigorous Discourse, Not Stifle It
Tracing the Hidden Hand of Magnetism in the Galaxy
When were you first drawn to learning about it? I don’t think that was from some deep-seated, lifelong need to study magnetism, but it grabbed me in grad school as an area of astrophysics that is not well understood and is avoided for its complexity. For astrophysics in general, I did a National Science Foundation… Continue reading Tracing the Hidden Hand of Magnetism in the Galaxy
Amateur Mathematicians Find Fifth ‘Busy Beaver’ Turing Machine
One memorable encounter occurred while Ligocki was visiting Germany the summer after his sophomore year, when he took a side trip to Berlin to meet up with Marxen. “We got through the language barrier through the medium of busy beavers,” he said. The medium of beer also helped. Ligocki ended up having too many and… Continue reading Amateur Mathematicians Find Fifth ‘Busy Beaver’ Turing Machine
Lost Scripture? Jubilees (Missing Book of the Bible?)
Podcast: Download MYS319: Throughout history, there have been books some people considered scripture and others didn’t. Jimmy Akin and Dom Bettinelli discuss one of those books, Jubilees. What was does it say? Could any of it be true? What should Christians today think of it? Get all new episodes automatically and for free: Follow by… Continue reading Lost Scripture? Jubilees (Missing Book of the Bible?)
What Can Tiling Patterns Teach Us?
In the tiling of wallpaper and bathroom floors, collective repeated patterns often emerge. Mathematicians have long tried to find a tiling shape that never repeats in this way. In 2023, they lauded an unexpected amateur victor. That discovery of the elusive aperiodic monotile propelled the field into new dimensions. The study of tessellation is much… Continue reading What Can Tiling Patterns Teach Us?
How AI Revolutionized Protein Science, but Didn’t End It
To some biologists, that approach leaves the protein folding problem incomplete. From the earliest days of structural biology, researchers hoped to learn the rules of how an amino acid string folds into a protein. With AlphaFold2, most biologists agree that the structure prediction problem is solved. However, the protein folding problem is not. “Right now,… Continue reading How AI Revolutionized Protein Science, but Didn’t End It