検索キーワード： 化学

Miguel Miranda é geofísico e durante dez anos dirigiu o IPMA. José Manuel Fernandes é jornalista mas antes pensou que ia ser biólogo. Uma conversa sobre Ciência com o nosso planeta como pano de fundo.

In The Secrets of Alchemy, Lawrence M. Principe, one of the world's leading authorities on the subject, brings alchemy out of the shadows and restores it to its important place in human history and culture. By surveying what alchemy was and how it began, developed, and overlapped with a range of ideas and pursuits, Principe illuminates the practice. He vividly depicts the place of alchemy during its heyday in early modern Europe, and then explores how alchemy has fit into wider views of the cosmos and humanity.

פרויקט בונוס לימודי ומגניב בקורס כימיה כללית בהוראת פרופ' רז ילינק והמתרגלים אופיר שלונצ'יק ואורי שבתאי בן נון - אוניברסיטת בן-גוריון בנגב. הסטודנטים העמיקו במושגי יסוד בקורס ומצאו את נקודות החיבור של המושגים התיאורטיים - לחיים עצמם. הניסוי הצליח - התוצאות משמחות. ליווי הפקה ועריכה: צוות תחנת הרדיו של אוניברסיטת בן גוריון בנגב - ...

Chemistry for Breakfast is a perfect book for anyone who wants to deepen their understanding of chemistry without having prior knowledge of the science. With Mai as your guide, you'll find something fascinating everywhere around you.

The Only Way is Hydrogen? – Small molecule. Big clean future. Hosted by Karen Brooks, Deputy Director of GW-SHIFT and green hydrogen-curious newbie, The Only Way is Hydrogen is a 12-episode podcast exploring the real role hydrogen could play in creating a cleaner future. Across the series, Karen speaks with experts from local government, energy utilities, transport, industry, research, the arts, businesses and communities to cut through hype and explain hydrogen in plain language. Episodes explore hydrogen’s role in heating homes, transport, and industry; how it compares with ...

Willkommen zu einer außergewöhnlichen Reise durch die Bausteine unserer Welt. In diesem Podcast entdecken wir gemeinsam alle Elemente des Periodensystems – von Wasserstoff bis Oganesson, eines pro Folge. Jede Episode nimmt dich mit auf eine sanfte, atmosphärische Entdeckungsreise zu einem einzelnen Element. Wir erkunden seine einzigartigen Eigenschaften, seine faszinierende Geschichte und seine verborgene Bedeutung für unser Leben. Ob das Wasserstoff-Leuchten ferner Sterne, das beruhigende Neon der Nachtstädte oder das Calcium in unseren Knochen – jedes Element erzählt seine eigene ...

The periodic table is one of the most potent icons in science. It lies at the core of chemistry and embodies the most fundamental principles of the field. The one definitive text on the development of the periodic table by van Spronsen (1969), has been out of print for a considerable time. The present book provides a successor to van Spronsen, but goes further in giving an evaluation of the extent to which modern physics has, or has not, explained the periodic system. The book is written in a lively style to appeal to experts and interested lay-persons alike.

Randy and Kc tackle all things homebrew!

Monthly podcast from Chemistry World, the magazine of the Royal Society of Chemistry.

Friends of the Periodic Table is a fun and friendly science podcast that brings chemistry to life. Each episode focuses on one element, sharing fun facts, real-world uses, and curious stories that make learning simple, engaging, and enjoyable.

النظير هو شكلٌ مختلفٌ من عنصرٍ كيميائيٍّ يحتوي على عددٍ مختلفٍ من النيوترونات في نواته. وقد وُصفَت النظائر، من جانب مكتشفها فريدريك سُدي، بأنَّهـا «متطابقـة من الخـارج» و«مختلفـة من الداخل»، ومن الممكن أن تكون مستقرَّة أو مشعَّة. في هذه المقدِّمة الموجزة، يوضِّح روب إلام الدور المهم الذي لعبته دراسة النظائر فـي العلم الحديث. ويفسِّر كيف أدَّت عمليَّـات طبيعيَّـة إلى التمييز بين النظائر، ويصف التطبيقات العديدة للكيمياء الجيولوجيَّـة للنظائـر، بدايـةً مـن استكشـاف باطـن الأرض العميـق، وصولاً إلى النُّظُم الغذائيَّـة للحضارات القديمة، ومن المفاعلات النوويَّـة إلى تقنيَّـات التصوير الطبيَّـة.

The podcast specifically dedicated to learning about beer. Join Advanced Cicerone® Jonathan Thompson on deep dives into everything beer. From sensory to biochemistry, this is the podcast for all students of beer and brewing.

From fire to fallout, potions to polymers — this is the story of how we figured out what everything is made of. Chemistry 101 isn’t your high school textbook. It’s a walkthrough of how humans turned mystery into mastery. You’ll meet alchemists chasing gold, scientists splitting atoms, and modern chemists designing synthetic realities out of carbon and code. Packed with stories, structure, and the messy human drive to mix, burn, and bottle the universe, this book walks you through the wild history of reactions — from ancient smelting pits to lab-grown meat and CRISPR edits.

El arsénico está presente en casi doscientos cincuenta minerales, nos rodea en el aire, nos envuelve en el agua y forma parte de la tierra que pisamos; pero ¿es verdaderamente el arsénico el elemento más letal de la Tabla Periódica? Desde la Antigüedad —y porque hasta hace bien poco era imposible de detectar en un enfermo o en un cadáver—, el arsénico se ha ganado el ostentoso título de «rey de los venenos».

Jean-Marie Tarascon est un spécialiste de la chimie/électrochimie du solide. Il est professeur à l'université de Picardie Jules Verne à Amiens où il dirige le Laboratoire de Réseau sur le Stockage Électrochimique de l'Énergie (FR CNRS 3459). Cependant l'essentiel de sa carrière s'est déroulé aux États-Unis, d'abord à Cornell University (1980), puis à Bell Laboratory et à Bellcore jusqu'en 1994. Ses travaux ont d'abord porté sur quelques propriétés électroniques de phases de Chevrel ainsi que sur leur aptitude à insérer ou deinsérer des ions alcalins.À la fin des années...

La química permite fabricar casi cualquier molécula: antibióticos, anticancerígenos, antivirales, antiinflamatorios, materiales para la electrónica y la informática, compuestos para la agroquímica. Este libro, escrito por un Premio Nobel de Química, está al alcance de todos porque invita tanto a soñar como a pensar, mientras cuenta la historia de uno de nuestros más grandes investigadores actuales.

Join our host and Inorganic Ventures Technical Director, Mike Booth, as he sparks insightful conversations with our panel of experts in Bench Boost, your go-to podcast for analytical chemistry enthusiasts. Together, they explore the realm of ICP, sharing tips and tricks and diving deep into all things analytical chemistry.

Conversations with bio visionaries and thought leaders on innovation in biotechnology, synthetic biology and biomanufacturing across food, beverage, nutritional, industrial materials, beauty and personal care spaces.

Hva er verden laget av? Hva er DU laget av? Og hvordan lages det alt er laget av? Alt vi omgir oss med består av GRUNNSTOFFENE, og i denne podcasten skal vi ta et dypdykk ned i hvert enkelt av alle våre 118 grunnstoff og forstå dets betydning for våre liv på jorden og i universet. Vi er Gunstein Skomedal fra UiA som jakter grunnstoff i naturen, Ole Martin Løvvik fra Sintef og UiO som utforsker de grunnleggende egenskapene og Birte Runde fra Eyde klyngen som ikke kan noe om grunnstoffene – men snart vil bli 118 grunnstoff rikere.