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Science Quickly

Scientific American

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Host Rachel Feltman, alongside leading science and tech journalists, dives into the rich world of scientific discovery in this bite-size science variety show.
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هدف حلقات بودكاست "تعليم البيئة الخضراء" هو توعية الجمهور العام ويشكل جانبًا أساسيًا من جهودنا لتعديل المعايير البيئية، وتعزيز الحوار الاجتماعي في مجال التنمية المستدامة، وعرض كيف يمكن للمواطنين المساهمة في الجهود المستدامة لحفظ البيئة. كما يهدف إلى زيادة الوعي العام بالقضايا الرئيسية المتعلقة بالتنمية المستدامة والتغير المناخي، مثل إدارة النفايات، وإدارة التلوث، والوقاية من التغير المناخي، وحماية الموارد، والحفاظ على التنوع البيولوجي. يتم تنفيذ وتحرير هذا العمل بواسطة الدكتورة شادن دياب، خب ...
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Veranda | ڤرندا

Veranda | ڤرندا

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مؤسسة هينرش بُل، مؤسسة ألمانية سياسية، وهي جزء من حركة السياسية الخضراء التي تطورت عالميا كردة فعل على السياسات التقليدية. يعمل مكتبنا في الشرق الأوسط - بيروت على تعزيز القيم الخضراء للمؤسسة في المنطقة من خلال العمل عن كثب مع المنظمات الشريكة المحلية والأفراد في جميع أنحاء لبنان وسوريا والعراق لخلق مجتمع يحظى بالعدالة البيئية والاجتماعية. أُقتُبس اسم المؤسسة من الكاتب والحائز على جائزة نوبل «هينرش بُل» ويجسد القيم التي ندافع عنها: الدفاع عن الحريات وحقوق الإنسان، وتعزيز المشاركة المدنية والت ...
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Mitochondria are known as the powerhouse of the cell—but new research suggests they might be far more complex. Columbia University’s Martin Picard joins Scientific American’s Rachel Feltman to explore how these tiny organelles could be communicating and what that might mean for everything from metabolism to mental health. Check out Martin Picard’s …
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Soviet-era spacecraft Kosmos-482 lands, though no one is certain where. Physicists turn lead into gold. Overdose deaths are down, in part thanks to the availability of naloxone. Flamingos make underwater food tornadoes. Chimps use leaves as a multi-tool. Recommended reading: A New, Deadly Era of Space Junk Is Dawning, and No One Is Ready https://ww…
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The year-round sea ice in the Arctic is melting and has shrunk by nearly 40 percent over the past four decades. Geoengineering companies such as Real Ice are betting big on refreezing it. That may sound ridiculous, impractical or risky—but proponents say we have to try. The U.K. government seems to agree, investing millions into experimental approa…
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Measles was technically “eliminated” in the U.S. in 2000 thanks to high measles, mumps and rubella (MMR) vaccination rates. While prior outbreaks have made headlines, a slew of cases in West Texas is more than just newsworthy—it could cause the U.S. to lose elimination status. Associate health and medicine editor Lauren Young explains what eliminat…
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A 1970s Soviet spacecraft is hurtling down from space—and no one knows where it will land. All 28 of the most populous cities in the U.S. are slowly sinking. Investments and overconsumption make the wealthiest 10 percent of the global population responsible for two thirds of climate-change-related warming. Recommended reading: Cuttlefish May Commun…
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We’re taking a field trip to the U.S.’s only particle collider, the Relativistic Heavy Ion Collider (RHIC), housed at Brookhaven National Laboratory. Staff scientist Alex Jentsch takes listeners through some basic terminology and interconnected technologies that help Brookhaven researchers probe questions about our unseen universe. The RHIC is wind…
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Casey Johnston is not your typical health and fitness influencer. She joins host Rachel Feltman to discuss how finding joy in strength training changed her relationship to fitness, food and body image. Johnston’s new book, A Physical Education, reflects on engaging with exercise in a balanced way. Recommended reading: You can get Johnston’s book A …
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The congressionally mandated National Climate Assessment grinds to a halt. Amazon launches its first round of Internet satellites. The European Space Agency launches a satellite to measure the biomass of Earth’s trees. New data from NASA’s Juno spacecraft offer insights into Jupiter and Io. Claims of Tyrannosaurus rex leather are, predictably, misl…
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Conservationists are ringing the alarm about the fungi facing extinction. The International Union for Conservation of Nature (IUCN) Red List features vulnerable pandas and endangered tortoises, but it also highlights more than 400 fungi species that are under threat. Gregory Mueller, chief scientist emeritus at the Chicago Botanic Garden and coordi…
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Griefbots, artificial intelligence chatbots that mimic deceased loved ones, are increasingly in popularity. Researcher Katarzyna Nowaczyk-Basińska reflects on what death, grief and immortality look like in the digital age. She shares insights from a project that she is leading as a AI2050 Early Career Fellow: Imaginaries of Immortality in the Age o…
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We’re taking a break from our usual weekly news roundup to do a little time travel. In 1925 Scientific American covered a total solar eclipse that featured some surprising solar shadow play and a prediction about today’s eclipses. Plus, we review some long-gone sections of the magazine that tried to verify mediums and show off zany inventions! Reco…
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Wild NYC author Ryan Mandelbaum takes host Rachel Feltman through New York City’s Prospect Park to find urban wildlife. They explore the city’s many birds, surprising salamanders and unexpected urban oases. Plus, they discuss what the rules of engagement with wildlife are and how you can find wildlife in your own urban or suburban environment. Reco…
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When writer Stephen S. Hall was a child, he would capture snakes—much to his mother’s chagrin. Now the science journalist is returning to his early fascination In his latest book, Slither: How Nature’s Most Maligned Creatures Illuminate Our World. The book explores our long, complicated relationship with snakes. Plus, Hall chats about humans’ and o…
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Measles cases are going up—and a federal scientist has warned that case counts have probably been underreported. Another vaccine-preventable illness, whooping cough, sees a troubling increase in cases. Ancient humans found sun-protection solutions when Earth’s magnetic poles wandered. A colossal squid has been captured on video in its natural habit…
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Senior mind and brain editor Gary Stix has covered the breadth of science and technology over the past 35 years at Scientific American. He joins host Rachel Feltman to take us through the rise of the Internet and the acceleration of advancement in neuroscience that he’s covered throughout his time here. Stix retired earlier this month, and we’d lik…
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