In this illuminating episode, we delve into the fascinating world of rain chemistry, where water molecules journey from clouds to Earth in a complex cycle of condensation and precipitation. Through engaging interviews with meteorologists and hydrologists, we explore how raindrops form around microscopic nuclei and accumulate into precipitation. Our journey takes us from cloud formation to the moment raindrops impact the ground, where we'll examine how atmospheric gases dissolve into rainwater,

In this illuminating episode, we delve into the fascinating world of snow chemistry, where water molecules transform into intricate ice crystals that blanket landscapes in winter wonder. Through engaging interviews with crystallographers and meteorologists, we explore how snowflakes form in clouds as water vapor freezes around microscopic nuclei, creating their famous six-sided symmetry. Our journey takes us from cloud formation to snowfall, where we'll examine how temperature and humidity influence

In this illuminating episode, we delve into the fascinating world of fog chemistry, where water vapor condenses around microscopic particles to create ethereal mists that transform landscapes. Through engaging interviews with meteorologists and atmospheric scientists, we explore how fog forms through the delicate interplay of temperature, humidity, and air movement near the Earth's surface. Our journey takes us from coastal fog banks to valley mists, where we'll examine different fog types and their

In this illuminating episode, we delve into the fascinating world of rainbow optics, where sunlight and water droplets create one of nature's most spectacular displays. Through engaging interviews with optical physicists and atmospheric scientists, we explore how rainbows form through the complex interplay of refraction, reflection, and dispersion of light in suspended water droplets. Our journey takes us from everyday rain showers to laboratory demonstrations, where we'll examine the precise

In this illuminating episode, we delve into the fascinating world of lightning chemistry, where electrical discharges in the atmosphere create one of nature's most powerful displays. Through engaging interviews with meteorologists and atmospheric physicists, we explore how charge separation occurs within thunderclouds as ice particles and water droplets collide and separate. Our journey takes us from thunderstorm formation to lightning strikes, where we'll examine the intense electrical fields that

In this illuminating episode, we delve into the fascinating world of thunder acoustics, where lightning's electrical discharge creates powerful sound waves that rumble across landscapes. Through engaging interviews with meteorologists and atmospheric physicists, we explore how thunder forms as lightning rapidly heats air to temperatures exceeding 30,000°C, causing explosive expansion that generates sonic shock waves. Our journey takes us from thunderstorm formation to thunder perception, where we'll

In this illuminating episode, we delve into the fascinating world of aurora phenomena, where charged particles from the sun interact with Earth's magnetic field to create mesmerizing light displays near the poles. Through engaging interviews with space physicists and atmospheric scientists, we explore how solar wind—streams of electrically charged particles—travels millions of miles from the sun before encountering Earth's protective magnetosphere. Our journey takes us from solar flare eruptions to

In this illuminating episode, we delve into the fascinating world of starlight spectroscopy, where the light from distant stars reveals the chemical composition of celestial bodies millions of light-years away. Through engaging interviews with astrophysicists and astronomical spectroscopists, we explore how each element in a star creates unique absorption lines in the spectrum of light it emits, creating a distinctive "fingerprint" that scientists can identify. Our journey takes us from the nuclear

In this illuminating episode, we delve into the fascinating world of planetary chemistry, where diverse elemental compositions create the unique characteristics of worlds throughout our solar system. Through engaging interviews with planetary scientists and astrochemists, we explore how the formation of our solar system led to distinctive chemical distributions, from the iron-rich core of Earth to the hydrogen-dominated atmospheres of gas giants. Our journey takes us from the scorching surface of

#027 RebroadcastOriginally Published January 23, 2020 This week, Melissa and Jam dive into the chemistry of something that may not seem like chemistry at first: hair. Curly hair to be specific. What makes hair curl? Also what is hair in the first place? Why can hair be so radically different? Alright curly girls, curly guys, and curly folks, let's find out. ★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★ Check out our website at chemforyourlife.com Watch our episodes on

While outdoor solar cells make big news, there is a quiet revolution also for solar cells that make do with far less illumination, indoor lighting. We discuss requirements for such photovoltaic cells, matching their sensitivity to various kinds of indoor lamps, and such developments in the last couple of decades. We discuss research into various materials for these low-light panels. Finally, we shift gears and learn about new batteries that work inside bodies, using the body fluids as electro...

In this episode we cover four key areas to watch with supply chain issues and we also evaluate and new air sanitizer.

Hvordan er det nu lige med cement og beton? Det finder vi ud af i dette afsnit om cement. Rygterne går på, at det er det materiale menneskeheden bruger anden mest af (dvs. efter vand), så det er ekstremt vigtigt i byggebranchen. Men når man bruger så meget af noget, kan det også have negative konsekvenser - i dette tilfælde i form af CO2 udledning. Vi dykker ned i kemien og finder ud af, hvor CO2’en i fremstillingen kommer fra. Magnus læser op af Bjerrums (Jep ham med diagrammet) beskrivelse ...

In this podcast episode, we’re joined by Dr. Billy Wu, Associate Professor (Reader) and Director of Research at the Dyson School of Design Engineering, Imperial College London. Billy shares his compelling vision for transforming how Europe educates and develops battery talent to tackle the complex challenges of the energy transition.

In this podcast we take a look at  the many recent sources of disruption which have impacted the surfactant supply chain on a global basis. How have these disruptions impacted the industry and how should companies deal with the current challenges and prepare for future unforeseen events?Subscribe and follow 'The Surfactant Insights Podcast':Spreaker: https://www.spreaker.com/podcast/surfactant-insights-podcast--6614902Apple Podcasts:

The phrase "trust the science" sounds reassuring, but what happens when scientific research is driven by profit rather than truth? This eye-opening episode kicks off a three-part series on the dangers of accepting scientific claims at face value, starting with one of history's most shocking examples: leaded gasoline. Journey back to 1922 Detroit, where car engines suffered from a persistent "knocking" problem. When General Motors chemist Thomas Midgley discovered tetraethyl lead as a solutio...

In the ceramic field, a “top glaze” refers to the glaze applied as the final layer onto the unfired ceramic substrate. This glaze can serve multiple functions, but it primarily protects the underlying decoration and imparts specific technical and aesthetic properties to the surface.This episode focuses on this particular class of glazes, taking a closer look at the key functions and rheological characteristics (among others) that the suspension must exhibit, depending on the chosen application

Send us a text This week, we’re introducing a new method developed at Inorganic Ventures for analyzing oil samples using aqueous metal standards in a hybrid organic-aqueous solvent matrix—a solution that brings stability, cleaner data, and wider element compatibility to wear metals testing. Madeline Gozzi joins Mike to explain how this method was designed to align with ASTM 5185 and 6595, and how our proprietary solvent is improving lab workflows with better solubility, built-in internal stan...

A Celebration of Juneteenth with Leaders of Color in Academia, Medicine, Engineering and Athletics. Here is the complete list: Chancellor Gary May ( Chancellor of UC Davis), Dean Raheem Beyah (Dean, College of Engineering, Georgia Tech), Dr. Emery Brown, MD, PhD ( Anesthesiologist-Statistician, Harvard/ MIT/ Mass. General Hospital), Chase Griffin ( Toigo Fellow, Investment Fellow, Athlete Creator and Quarterback, UCLA), Nagela Nukuna (Product Lead, The White House), Leselle Vincent ( Senior