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
Is ‘Bed Rotting’ Good or Bad for Your Sleep?
Is ‘Bed Rotting’ Good or Bad for Your Sleep? “Bed rotting,” or staying in bed all day, has been touted as a self-care routine on TikTok, but it might actually make you feel worse. Here’s why that happens and how you can snap out of it By Elana Spivack Mariia Borovkova/Getty Images The grueling stretch… Continue reading Is ‘Bed Rotting’ Good or Bad for Your Sleep?
How the Federal Government Loses More Money Than Its Bean-Counters Can Count
Not long after Jeremy Gober started running a sleep center, he quit treating patients for narcolepsy and sleep apnea and went full-time submitting bogus insurance claims. According to Gober’s 2022 indictment, he committed at least one especially sloppy error: One of his make-believe billings included a Medicare claim for treatment in March 2018 for a… Continue reading How the Federal Government Loses More Money Than Its Bean-Counters Can Count
CRISPR Will Likely Not Solve Bird Flu
CRISPR Will Likely Not Solve Bird Flu New research shows that CRISPR, the gene editing technique, could make chickens more resistant to bird flu. But its use raises many ethical and scientific issues By Carol Cardona & Michelle Kromm Alexey Rezvykh/Alamy Stock Photo Recently, a group of scientists announced a breakthrough approach to combat Highly… Continue reading CRISPR Will Likely Not Solve Bird Flu