Author: Ms. R.

December 11, 2025 3 min read Add Us On GoogleAdd SciAm New research on strange cycad plants offers a glimpse into the prehistoric origins of pollination By Cody Cottier edited by Sarah Lewin Frasier A thermal image of two male cones of the cycad Zamia furfuracea. The cones heat up during pollen release. Some areas of the cones can heat differentially, and these patterns serve as pollination guides. Wendy Valencia-Montoya The words “pollination” and “flower” may seem inseparable, but……

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December 11, 2025 2 min read Add Us On GoogleAdd SciAm The U.S. is considering allowing bemotrizinol, a highly effective UV filter used throughout Europe and Asia, in its sunscreen products for the first time By Lauren J. Young edited by Claire Cameron iStock/Getty Images Plus Sunscreens in the U.S. could be in line for a long overdue update. On Thursday the U.S. Food and Drug Administration announced a proposal to permit the use of bemotrizinol, a broad-spectrum ultraviolet……

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Lisa Su ’90, SM ’91, PhD ’94, a leading executive in the semiconductor industry and head of the company Advanced Micro Devices (AMD), will deliver the address at the OneMIT Commencement Ceremony on Thursday, May 28. As chair and CEO of AMD, Su has transformed the company, which is now a global leader in high-performance and AI computing. In addition to designing industry-leading CPUs and the specialized GPUs that enable AI applications, AMD technology is the foundation of many……

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December 11, 2025 3 min read Add Us On GoogleAdd SciAm TikTok is rapidly growing in Africa and is being used to sell bushmeat, underscoring the role of social media in the global illegal wildlife trade By Sam Meadows edited by Andrea Thompson A pangolin released back into the wild in Indonesia after being seized from smugglers. NurPhoto/NurPhoto via Getty Images Content warning: This article reports on violence against endangered animals. Critically endangered animals are being advertised for sale……

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December 11, 2025 3 min read Add Us On GoogleAdd SciAm Billionaire-headed machines lampoon tech power and the way our images quietly become fuel for AI By Deni Ellis Béchard edited by Eric Sullivan A wax head of Elon Musk is seen on a robot dog as a part of an art installation called “Regular Animals” by digital artist Mike Winkelmann, also known as Beeple, during Art Basel 2025 at Miami Beach Convention Center in Miami Beach, Florida, December……

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On Nov. 8, the MIT Priscilla King Gray Public Service Center (MIT PKG Center) collaborated with the MIT Club of Princeton, New Jersey, and the Trenton Area Soup Kitchen (TASK) to prototype tech-driven interventions to the growing challenge of food insecurity in the Trenton, New Jersey region.   Twelve undergraduates traveled to Trenton for a one-day social impact hackathon, working in teams with alumni active in the MIT Club of Princeton to address technical challenges posed by TASK. These included……

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MIT has long bolstered U.S. manufacturing by developing key innovations and production technologies, and training entrepreneurs. This fall, the Institute introduced a new tool for U.S. manufacturing: an education program for workers, held at collaborating institutions, which teaches core principles of production, helping employees and firms alike. The new effort, the Technologist Advanced Manufacturing Program, or TechAMP, developed with U.S. Department of Defense funding, features a mix of in-person lab instruction at participating institutions, online lectures by MIT faculty and……

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“Can we make tissues that are made from you, for you?” asked Jennifer Lewis ScD ’91 at the 2025 Mildred S. Dresselhaus Lecture, organized by MIT.nano, on Nov. 3. “The grand challenge goal is to create these tissues for therapeutic use and, ultimately, at the whole organ scale.” Lewis, the Hansjörg Wyss Professor of Biologically Inspired Engineering at Harvard University, is pursuing that challenge through advances in 3D printing. In her talk presented to a combined in-person and virtual……

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