Mostrando títulos en Química

Chemistry is everywhere, and involves everything. But how did chemistry get to be what it is? I'm Steve Cohen, a chemist and writer, bringing you The History of Chemistry. This podcast explores the development of chemistry from prehistoric times to the present, including the people and societies who made chemistry what it is today. The History of Chemistry is for you, whether you hated chemistry in high school, or got a PhD in inorganic chemistry. We'll explore how chemistry affected art, music, language, politics and vice-versa. Whether it's ancient Greek philosophers, medieval alchemists, or...

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

Reporter Sam Kean reveals the periodic table as it’s never been seen before. Not only is it one of man's crowning scientific achievements, it's also a treasure trove of stories of passion, adventure, betrayal, and obsession. The infectious tales and astounding details in The Disappearing Spoon follow carbon, neon, silicon, and gold as they play out their parts in human history, finance, mythology, war, the arts, poison, and the lives of the (frequently) mad scientists who discovered them.

#225 Melissa and Jam take a break from traditional chemistry topics to delve into chemistry-related stories from Reddit. They discuss a funny sunscreen mishap, give advice to a student struggling in chemistry, and navigate complex interpersonal situations involving TA duties and friend dynamics. Throughout the episode, they provide insightful commentary and useful advice, all while keeping the conversation light and engaging. They also promote their new 'chemist Tree' holiday sweater and remind listeners of the importance of supporting their show. 00:00 Introduction and Holiday Sweater ...

Plastics are everywhere – but can they ever be truly sustainable? In this episode, host Joe Hanson asks how plastics fit into a circular economy – a system designed to minimize waste and maximize resource efficiency. From the familiar mantra of reduce, reuse, recycle to innovative strategies that go far beyond recycling, this conversation dives into what it takes to create a sustainable future for plastics and how waste can become a resource.

⚛️ Rational Mysticism: Maimonides, Abulafia, and Quantum Unity The provided text, an excerpt from Rabbi Shlomo Ezagui's writing 'The Rational Mystic,' examines the philosophical unity between ancient Jewish wisdom and modern scientific discoveries. The author argues that quantum physics, particularly findings related to quantum fields and the observer effect, has dismantled the strict separation between the physical and spiritual realms, mirroring the spiritual concept of Monism, or the oneness of existence. The analysis then focuses on Moses Maimonides (the Rambam), arguing against the ...

Gut motility may be the most important and least discussed aspect of health. One vital part of gut motility is the Migrating Motor Complex. The Migrating Motor Complex (MMC) is the gut’s “street sweeper,” clearing food and bacteria to maintain intestinal homeostasis between meals. In this episode, we review its physiology, regulatory mechanisms, and clinical relevance – from SIBO to functional GI disorders – highlighting why this cyclical motility pattern matters for patient care. Today you’ll meet the migrating motor complex: your gut’s built-in street sweeper that clocks in ...

Rauschkultur unterstützen: https://www.patreon.com/cw/Rauschkultur Rauschkultur #13 - Es geht um die Begriffe Dr0genelitarismus und Substanzdeterminismus, die wichtige Konzepte im Bereich der psychotropen Substanzen darstellen. Diese erkläre ich und gehe darauf folgend auf die Frage ein, ob Substanzkonsum positiv oder negativ für's Leben ist und wie man das überhaupt bewerten kann. 00:00 Intro & Erklärung 00:58 Drug-Elitism 10:30 Substanzdeterminismus 13:14 Ist Konsum gut oder schlecht? RauschKultur auf Spotify: https://open.spotify.com/show/1XRP4KKzjJEh7mI6P3jp7c Meine Mail ...

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.

In the final episode of our three-part SAF Special series, Fuel for Thought welcomes Mélanie Astruc and Bruno James from Airbus to unpack the manufacturer’s SAF strategy and path to 100 % compatibility. The discussion covers technical certification, supply chain coordination, airport readiness, and the delicate balance between short-term SAF adoption and longer-term alternatives such as hydrogen and electric propulsion.A fascinating close to our SAF Specials – and a clear view of how aviation’s future is taking flight today.

Greenext, bitkisel ekstraktlar, uçucu yağlar ve hidrosoller üreten, sürdürülebilir tarım odaklı bir organik hammadde üreticisidir. Sitede “ekstrakt nedir” sorusuna yanıt bulabilir, farklı ekstraksiyon yöntemleri ve bu yöntemlerin ürün kalitesine etkisi hakkında ayrıntılı içerikler inceleyebilirsiniz. Gıda, kozmetik, evcil hayvan sağlığı, bitkisel ilaç ve temizlik sektörleri için geliştirilen standartize ekstraktlar, Greenext’in uluslararası sertifikalarla belgelenmiş üretim güvencesiyle sunulmaktadır.https://greenext.com.tr

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».

You are no doubt a busy student with a lot of things going on! It can be challenging to find the time to study and review your chemistry textbook! That is why the author Le Zhang, developed the college level chemistry lessons study guide! This edition is a practice questions and complete review edition. It covers all aspects of chemistry including organic chemistry. It contains hundreds of practice test questions! It comes in text and audio format, so that you can listen to it while at the gym or stuck in traffic! It’s sections include:

In this episode: Evonik's Saratoga Springs facility plays a crucial role in the semiconductor supply chain, the ETAD program celebrates its third graduating class while welcoming new engineering talent, Evonik honors military veterans with a Wall of Honor at Tippecanoe Labs, and more.

Sponsoring in der heutigen Episode: Wechselpilot - Wechselservice für Strom & Gas: Nie wieder zu viel für Energie bezahlen! Wechselpilot sorgt dafür, dass du immer im besten Energietarif bist – und das jedes Jahr! Mit dem Coupon "GELADEN20" erhältst du als Geladen-Hörer 20 EUR Cashback für deinen ersten Wechsel: [http://www.wechselpilot.com/geladen/](http://www.wechselpilot.com/geladen/). In der heutigen Folge sprechen wir mit Simon Schwab (AccuVice) und Prof. Dr. Wolfgang Bessler (HS Offenburg) über eine revolutionäre neue Methodik zur Batteriediagnose: die "spannungsgeführten ...

2025年10月に徳島大学で、酸素欠乏（酸欠）に関する非常に痛ましい事故がありました。この『酸欠』とは一体何なのか？なぜ恐ろしいのか？そしてどう防ぐべきか？を深掘りしていきます。【参考資料】徳島大学における特別研究学生の死亡事故について https://www.tokushima-u.ac.jp/docs/65554.html酸素欠乏症等防止規則 https://laws.e-gov.go.jp/law/347M50002000042/酸素欠乏・一酸化炭素中毒の防止 https://www.mhlw.go.jp/content/11200000/000628946.pdf棺内のドライアイスによる...

Send us a textIn this episode of Bench Boost, Mike, Ashley, Autumn, and Liv discuss fundamental laboratory math. They cover essential formulas used in elemental analysis, including the C1V1=C2V2 formula for preparing solution standards, calculating dilution factors, and performing serial dilutions. They also explain percent recovery as a method accuracy check and contrast the units of PPM and PPB. The discussion includes molarity, its importance in chemistry experiments, and how to convert concentration units for accurate solution preparation. The episode aims to clarify common mathematical ...

In this episode of the LYB Podcast, host Deepi Sidhu speaks with Simon Foster, Industry Marketing Manager at LyondellBasell, about the North America launch of the Purell polymer portfolio. Already trusted in Europe, the Purell portfolio includes medical-grade polyolefins designed for use in applications such as medical devices and pharmaceutical packaging. Simon shares how Purell supports industry needs for consistency, reliability and regulatory readiness — backed by the Purell Service Concept, which includes traceability systems, change notification policies and documentation aligned with ...

In episode 13, Unfiltered Leadership, we dive into the fascinating journey of Erin Davis, who proves that the path to becoming a CTO at X-Chem is paved with caffeine, coding, and a touch of chaos. Erin's story is a masterclass in creativity and resilience. Tune in for tales of tech debt, DNA-encoded libraries (DELs), questioning authority, and why she believes humans are just 'meat sacks' trying to make sense of it all. This episode is a delightful mix of humor, inspiration, perfect for anyone who loves a good science story with a side of laughter. This episode will leave you inspired and ...