熬最晚的夜，长最狠的膘——每天少睡一个半小时，靠一杯咖啡续命？《内科学年鉴》一项研究给出了账单：95名原本睡够7小时的成年人，每晚少睡约80分钟，仅仅6周，体重增加0.45公斤，腰围粗了0.52厘米，全身体积多出0.56升。原因有三：瘦素升高、每天多坐17分钟、多吃约300大卡而消耗不变。睡觉不只是重启，更是给体重上的保险。

Every summer, large sacks of caterpillar silk appear in trees across much of North America. They’re the communal home of Fall Webworms, and they’re not pretty - full of caterpillars, their poop (frass), and dead leaves. But, y’know, those sacks are full of something else - fascinating nature facts! And in this episode, Bill and Steve dive into the messy but engrossing world of Fall Webworms (they put the gross into engrossing).This episode was recorded at Taylor Road Park in Hamburg, NY on September

Nos últimos meses, três países europeus fixaram calendários para deixar os combustíveis fósseis. A Alemanha apontou para 2045 e os Países Baixos para 2050. Já a França definiu uma data para cada combustível. Os planos passam pelo investimento nas energias renováveis e pela electrificação dos transportes, dos edifícios e da indústria. O objectivo é cumprir os compromissos climáticos e reforçar a segurança energética. Nos últimos meses, três países europeus fixaram calendários para deixar os

开会时突然听不懂同事在说什么，书翻过去一页却毫无印象——别急着怪自己不专注。2025年《自然·神经科学》给出反转：走神时大脑没有卡顿，脑脊液正启动类似睡眠期的清洗，冲刷代谢垃圾，代价是注意力、判断力和反应速度集体让路。四类人最易被强制关机：备考学生、加班族、更年期女性、中老年。原来脑子不够用，不是累了，是它在提醒你该保养了。

This is a free preview of a paid episode. To hear more, visit www.mendelspod.comIs biology headed back into the genome?While much of biology has been expanding outward into single cells, spatial biology and ever more biological context, Žiga Avsec and his team at Google DeepMind are making the case that there is still an enormous amount to learn by going deeper into DNA itself.Their new AlphaGenome Atlas uses AlphaGenome to predict the molecular effects of every possible single letter change in the

عناوين النشرة العلمية : - العدوى الفيروسية أو التقاط البكتيريا هما عاملان مسؤولان عن واحدة من كل ثماني إصابات جديدة بالسرطان - مصطلح "الذكاء الفائق Super Intelligence" (SI) سيطيح بمصطلح "الذكاء الاصطناعي ) (AI ونطاق الإنترنت السلوفيني "دوت سي" يشهد إقبالا كبيرا - الصين أعارت الولايات المتحدة زوج باندا استقبلتهما حديقة أتلانتا للحيوانات تستمرّ صورة السرطانات المرتبطة بالعدوى في التغيّر مع تقدّم المعرفة العلمية. فما يقارب إصابة من كل ثماني إصابات جديدة بالسرطان يكون سببها العدوى الفيروسية أو التقاط

Eye On The Night Sky For Monday, October 5

Durante décadas, la destrucción de la capa de ozono se ha relacionado principalmente con los CFC y otros compuestos fabricados por el ser humano. Sin embargo, la naturaleza también libera sustancias capaces de destruir ozono. Una investigación internacional revela que estos compuestos naturales, procedentes sobre todo de los océanos, desempeñan un papel más importante de lo esperado y pueden influir en la recuperación del ciclo natural del ozono antártico. Julián Villamayor, investigador del

Episode SummaryIn this episode of the Solar Maverick Podcast, Benoy Thanjan speaks with Sachu Constantine, Executive Director of Vote Solar, about why state-level policy is becoming increasingly important to the future of solar. They discuss major industry challenges including interconnection delays, permitting, policy uncertainty, and rising electricity demand from AI, data centers, EVs, and electrification. Sachu also explains how solar plus storage can improve grid reliability and how emerging

In this podcast, Lorena Ferreira discusses her paper 'Physical therapy interventions for children and adolescents with myelomeningocele: A systematic review'.The paper is available here: https://doi.org/10.1111/dmcn.70501 Follow DMCN on Podbean for more:  https://dmcn.podbean.com/ ___ Watch DMCN Podcasts on YouTube: https://bit.ly/2ONCYiC __ DMCN Journal: Developmental Medicine & Child Neurology (DMCN) has defined the field of paediatric neurology and childhood-onset neurodisability for

In this podcast, Lorena Ferreira discusses her paper 'Physical therapy interventions for children and adolescents with myelomeningocele: A systematic review'. The paper is available here: https://doi.org/10.1111/dmcn.70501 Follow DMCN on Podbean for more:  https://dmcn.podbean.com/ ___ Watch DMCN Podcasts on YouTube: https://bit.ly/2ONCYiC __ DMCN Journal: Developmental Medicine & Child Neurology (DMCN) has defined the field of paediatric neurology and childhood-onset neurodisability for over 60

10.2 15:00-16:00｜上海静安区华山路189号静安公园大草坪｜现场播客：AI是否会取代人类｜免费，直接来，不用预约。10.3 19:00｜上海浦东新区张杨路3918号久金广场3楼华夏久金国际影城｜《寻秘自然：无形之力》导演见面会。10.6 14:00｜浙江金华义乌市万达广场｜《寻秘自然：生命密码》导演见面会。10.7 10:00｜南京｜《时间的形状》导演见面会。欢迎来参加，详情加微信393382。

平哥，珍重平哥，再见

1981年，洛杉矶5个年轻小伙突然病倒：高烧、咳嗽、喘不上气，免疫系统几乎归零。医生懵了：小肺炎怎能要命？不久，纽约又出现一批怪病患者，恐慌蔓延。一篇短报告，揭开艾滋病病毒的面纱。这个“顶级刺客”如何被发现、围堵、降服？本期《病毒史话》讲清这段惊心动魄的医学史。

洗了一辈子头，你可能一直都洗错了。为什么理发店洗的能撑三四天，自己洗第二天就油？本期《天方夜谭》，拆解洗头三大误区：油从头皮来，搓发丝无用；指甲挠头伤屏障，指腹打圈才对；洗干净≠冲干净，冲不透发根变重。居家三步法——38℃预淋、指腹按摩30秒以上、分区冲洗不少于1分钟，配合正确的干发与吹发顺序。听懂原理，顺序对了，蓬松感自然来。

Guest: Benjamin Lee, M.D. Guest: Jeffrey Port, M.D. Guest: Jonathan Villena-Vargas, M.D. Surgeons at NewYork-Presbyterian and Weill Cornell Medicine are advancing the use of single-port robotics for complex thoracic surgery. While multiport robotic surgery requires 4-5 incisions around the ribs, the single-port platform uses one incision through the diaphragm, improving surgery success and reducing recovery time. By being an early adopter, the center at NewYork-Presbyterian and

على ضوء دراسة ليبية، اتّضح أن مواد البناء التي تستخدم في هندسة المطابخ على غرار الرخام والغرانيت تكون غير مستوفية لشروط السلامة ولسقف الأمان من الإشعاع الذري الصادر عنها.  خلال مشاركته في أسبوع عمان للمناخ 2026 في مسقط، أثار المدير العام للمركز الليبي لأبحاث تغيّر المناخ، ألهادي ألمبروك أبو قرين، مسألة تلوّث هواء المنازل بالإشعاع الذري الصادر عن بعض مواد البناء. إنّ أربعة أنواع من الرخام والغرانيت التي كانت تستوردها ليبيا، لم تكن مستوفية للمعايير المسموح بها من قبل الوكالة الدولية للطاقة الذرية

AI has become the biggest talking point in mathematics. We discussed the topic - and the future - with Grant Sanderson (creator of the 3Blue1Brown YouTube channel).3Blue1Brown on YouTube - https://www.youtube.com/c/3blue1brownGrant’s guest post on Terry Tao’s blog - https://terrytao.wordpress.com/2026/09/18/if-math-is-more-than-proof-we-need-to-better-celebrate-the-rest-of-it/A possible Navier Stokes breakthrough - https://www.youtube.com/watch?v=3geDF-DAwpg

Grant Sanderson on Numberphile -

A wannan makon shirin ya yi duba kan cutar Diptheria, ko kuma mashaƙo, cutar da a baya-bayan nan ake yawan ganin ɓarkewar annobarta a wasu sassa na jihohin Najeriya wadda kuma ke kisan ɗimbin mutane baya ga kwantar da dama a asibitoci, inda wasu alƙaluma ke cewa daga watan Janairu zuwa Agustan shekarar nan mutane dubu 16 da 997 suka kamu da cutar a sassan Najeriya. Masana sun yi ittifaƙin cewar mashaƙo ko kuma Deptheria tafi shafar yaran da ba a yiwa rigakafin cutuka ba ƴan shekara 1 zuwa 14

Send us Fan Mail Join Chris Hardesty, MD, as she chats with Andrew K. Cree, MD, and Brian Hsu, MD—two of our “local hosts” for the upcoming SRS Annual Meeting in Sydney, Australia! Tune in for their insider tips on the best things to do beyond the meeting, including must-visit cafés and restaurants, local activities, and Sydney sights you won’t want to miss. Check out the guide that Dr. Cree put together for more!