Blaafarveværket er kjent for kobolt og vakker blåfarge, men i malmen fra Modum lå det også store mengder arsen. Når koboltmineralene ble røstet for å lage blått pigment, måtte arsenet drives ut som arsenikk, fanges i lange giftfangere og etter hvert raffineres til et hvitt pulver som kunne selges videre. Bak den blå fargen skjuler det seg derfor en langt mørkere historie.I denne episoden er vi tilbake på Blaafarveværket sammen med historiker og museumspedagog Lasse Hermansen Bjørnland. Vi besøker

なぜか水をかけて沸騰する不思議な現象を解説しました！#2のリメイクエピソードです。📚参考資料【解説付き】水は冷やすと沸騰する https://www.youtube.com/watch?v=rxp0Agf8iGI#2 水を冷やすと沸騰する！？知れば納得の物理現象 https://plantlife.chem-fac.com/episodes/2/――――プラントライフは、化学プラントの技術者「かねまる」が、化学プラントの技術者が、化学を軸に皆さんの視野を広げていく番組です。感想は #プラントライフ を付けてXにてお待ちしています！📅 配信スケジュール毎週 水曜日・日曜日 の朝に更新！LISTENで先行公開後、各種Podcastアプリ（Spotify/Apple/Amazon/YouTube）にも配信されます。🖥️ 公式ホームページ技術者かねまるの「プラントライフ」公式ホームページはコチラ！！https://plantlife.chem-fac.com/💬

Este es el 4° Episodio del Podcast "Hablando de Refrigeración con Quimobásicos" en donde el tema de la sesión es "Mitos y Realidades de la Refrigeración Comercial".Este podcast es un espacio en donde trataremos temas de interés al respecto del mundo de la refrigeración y del aire acondicionado así como de información relevante sobre los productos y servicios comercializados por Quimobásicos. Este ejercicio va dirigido a técnicos en refrigeración y aire acondicionado,

Heute begeben wir uns auf eine Reise zu einem Element, das nach dem Mond benannt ist, das Leben ermöglicht und gleichzeitig töten kann, das in deinem Körper steckt und in deinem Smartphone, das Jahrhunderte lang verwechselt und unterschätzt wurde – und das dennoch still und leise zu einem der wichtigsten Elemente unserer modernen Welt geworden ist.Wir reisen heute zum Element Nummer 34 im Periodensystem. Wir reisen zum Selen.Weitere Schlafreise Reihen:⁠⁠⁠⁠Schlafreisedurchdas Periodensystem der

What happens when a chemist ventures onto Reddit to answer the internet’s most pressing science questions? Why does carbon get its own entire branch of chemistry, what makes fireworks burn different colors, and can an invention work even when its inventor has no idea why? Melissa and Jam tackle those mysteries, plus laboratory disasters, stress recovery, wireless charging, and one surprisingly complicated “Am I the Jerk?” dilemma. It’s chemistry support for the internet, because Reddit clearly has

Quando você come, não é apenas o seu corpo que participa da refeição. Trilhões de micro-organismos que vivem no intestino também entram em ação, transformando fibras e outros componentes dos alimentos em novas moléculas. Neste episódio do Papo de Química, vamos entender adiferença entre microbiota e microbioma, descobrir como acontece a fermentação intestinal e conhecer substâncias como acetato, propionato e butirato. Também discutimos por que duas pessoas podem responder de maneira diferente à

Through a few serendipitous discoveries, antibiotics changed the course of history by turning deadly infections into manageable sicknesses. But it didn’t take long for bacteria to begin outsmarting these wonder drugs. On today’s episode: The fascinating world of antibiotics and the efforts to tackle antibiotic resistance, including using AI to come up with new drugs that will only become more essential. Transcripts and episode sources at acs.org/chainreaction

Are you ready for perfect hair? Well this episode is your scientifically proven guide to perfect hair! .. well… sort of. As it turns out, hair isn’t super vital, and for that reason, there hasn’t been a very strong push for rigorous scientific evaluation. But today we have the closest thing we are going to get to a hair expert, Sadie! Sadie performs microscopic hair analysis, and writes up a customized report, detailing everything you could need to know about your hair. She has looked at thousands

What drives a seasoned R&D leader to leave a major multinational and reshape digital formulation? In the latest episode of the European Coatings Podcast, editor Yeray Lopez is joined by Nick Talken, CEO and co-founder of software provider Albert Invent, to discuss the digital evolution of laboratory environments in the coatings industry.

Næsten alle danskere møder Henrik Dams opdagelse allerede i de første timer af deres liv. Nyfødte mangler nemlig K-vitamin og får derfor et skud i låret for at forebygge alvorlige blødninger. Opdagelsen får navnet K-vitamin – og sikrer Henrik Dam Nobelprisen i fysiologi eller medicin i 1943.Afsnittet er skrevet og tilrettelagt af Dorte PalleFortalt af Lauge Hendriksen. Tor Arnbjørn er producer. René Slott står for lyddesign og mixHvis du kan lide min fortælling, så husk at gå ind og abonnér, give en

In this episode of Chromatography Experts, Patrick Endres of Tosoh Bioscience is joined by Steffi Stephen and Daniele Addis from Axolabs for an in-depth discussion on oligonucleotides. Together, they explore what oligonucleotides are, how they are produced, and the key steps involved in moving from synthesis to a purified therapeutic product.The conversation covers emerging applications such as antibody-oligonucleotide conjugates (AOCs), as well as the purification and analytical challenges

This week Merck (known as MSD in Europe) and Moderna announced that a personalised cancer vaccine had significantly improved the outcomes of melanoma patients. Is the era of the cancer vaccine, at last, upon us? What does that mean? Anne Willis, a cancer cell biologist at the Medical Research Council, joins us to discuss. In just a few weeks the Royal Society will be putting out the red carpet as the most coveted prize in non-fiction science is about to be awarded. We will be speaking weekly to

In Episode 47 of Bonding & Beer, Rolando Nunez breaks down 3 key characteristics that make an adhesive a good adhesive: convenience, compatibility, and water content. When it comes to dental adhesives and universal bonding agents, convenience doesn't always mean better performance. Compatibility can determine whether your adhesive works predictably with other dental materials. And water content can influence both the chemistry of the adhesive and its resistance to hydrolytic degradation ...

In this episode, we highlight REPower Chemicals, a project that marks a milestone in Bondalti’s transformation towards a more sustainable, low-carbon industry. This €76 million investment reinforces the company’s commitment to decarbonisation, efficiency and industrial competitiveness.

Last episode, we watched medicinal chemistry dream up enclitide (MK-0616) — this week we find out what happens when someone actually has to make it. Dani and LC are joined by David Thaisrivongs and Gao Shang to unpack their recent JACS paper on the total synthesis of enlicitide, a macrocyclic peptide complex enough to keep company with taxol, vancomycin, and eribulin. Along the way they get into the pivot from solid-phase to solution-phase peptide synthesis, the perpetual headache of sourcing

Spinach traces back to ancient Persia roughly 2,000 years ago and spread east to China by 647 CE and west into Europe by the 1200s. This episode covers spinach's dietary nitrate and its effect on blood pressure and exercise performance, lutein/zeaxanthin and eye/brain health, the oxalic acid that undercuts its calcium and iron reputation, the real story behind the Popeye "decimal point" myth, kidney stone and warfarin cautions, and how spinach stacks up against kale.Key topicsOrigins

A century and a half after Dmitri Mendeleev organized the building blocks of matter, the absolute weight of our world remains in a fascinating state of constant flux. In this episode, we investigate the hidden instability within the periodic table’s foundational atomic masses. We travel back to the mid-nineteenth century, a time when chemistry was paralyzed by a chaotic lack of standard terms, leaving scientists violently divided over something as simple as the chemical formula for water. This

Marie Curie was one of the most remarkable scientists in history. She was the first woman to win a Nobel Prize, the first person to win two, and the only person ever to earn Nobel awards in separate fields of science. Today we explore the life and legacy of Marie Curie with the science writer Dava Sobel. Dava is the author of prominent and best-selling science history books, including Longitude, Galileo's Daughter, The Planets, A More Perfect Heaven, and The Glass Universe. Today's conversation is