BackStory is a weekly public podcast hosted by U.S. historians Ed Ayers, Brian Balogh, Nathan Connolly and Joanne Freeman. We're based in Charlottesville, Va. at Virginia Humanities. There’s the history you had to learn, and the history you want to learn - that’s where BackStory comes in. Each week BackStory takes a topic that people are talking about and explores it through the lens of American history. Through stories, interviews, and conversations with our listeners, BackStory makes histo ...
…
continue reading
Contenuto fornito da Specialty Coffee Association. Tutti i contenuti dei podcast, inclusi episodi, grafica e descrizioni dei podcast, vengono caricati e forniti direttamente da Specialty Coffee Association o dal partner della piattaforma podcast. Se ritieni che qualcuno stia utilizzando la tua opera protetta da copyright senza la tua autorizzazione, puoi seguire la procedura descritta qui https://it.player.fm/legal.
Simile a Specialty Coffee Association Podcast
It didn’t all change in March 2020. Not really. The UK high street has been in the throes of a gradual revolution for decades. From the rise of ecommerce, to the birth of mobile, social commerce, and a growing emphasis on experience, change has been underway for a while. In fact for many, the pandemic has acted as a wake-up call. Digital transformation was no longer a ‘nice to have’ but a matter of survival. Necessity sparked innovation and customers are enjoying more flexibility and conveni ...
…
continue reading
A boozy dive into mythology, legends, and folklore. Every week we pour a drink and dive into a new story from around the world. Hear fresh takes on classic myths and learn new stories from around the world, served up over ice by two tipsy history geeks. New episodes every Wednedsay!
…
continue reading
Gravy shares stories of the changing American South through the foods we eat. Gravy showcases a South that is constantly evolving, accommodating new immigrants, adopting new traditions, and lovingly maintaining old ones. It uses food as a means to explore all of that, to dig into lesser-known corners of the region, complicate stereotypes, document new dynamics, and give voice to the unsung folk who grow, cook, and serve our daily meals.
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continue reading
Learn something new every day! Everything Everywhere Daily is a daily podcast for Intellectually Curious People. Host Gary Arndt tells the stories of interesting people, places, and things from around the world and throughout history. Gary is an accomplished world traveler, travel photographer, and polymath. Topics covered include history, science, mathematics, anthropology, archeology, geography, and culture. Past history episodes have dealt with ancient Rome, Phoenicia, Persia, Greece, Chi ...
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continue reading
Everyone has a dream. But sometimes there’s a gap between where we are and where we want to be. True, there are some people who can bridge that gap easily, on their own, but all of us need a little help at some point. A little boost. An accountability partner. A Snooze Squad. In each episode, the Snooze Squad will strategize an action plan for people to face their fears. Guests will transform their own perception of their potential and walk away a few inches closer to who they want to become ...
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continue reading
Hosted by Laura Cathcart Robbins, a writer and a recovery thriver and survivor, Laura found herself in an all too familiar position. In September 2018, she was the only black woman in the room at Brave Magic, a famed writer’s retreat. After it was over, she wrote about her “only one” experience in The Huffington Post and comments started flooding into her DM. These comments were from people from all races, ethnicities, creeds, and nationalities who had felt “othered”. Laura beautifully inter ...
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continue reading
A weekly podcast tracing the history of the Roman Empire, beginning with Aeneas's arrival in Italy and ending with the exile of Romulus Augustulus, last Emperor of the Western Roman Empire. Now complete!
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continue reading
As She Rises brings together local poets and activists from throughout North America to depict the effects of climate change on their home and their people. Each episode carries the listener to a new place through a collection of voices, local recordings and soundscapes. Stories span from the Louisiana Bayou, to the tundras of Alaska to the drying bed of the Colorado River. Centering the voices of native women and women of color, As She Rises personalizes the elusive magnitude of climate cha ...
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Jalen Rose and David Jacoby give the people what they want, breaking down sports and pop culture as only they can.
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#82 | Sensory and Chemical Explorations into Drip Brew Coffee Flavor Over Time | Expo Lectures 2019
Manage episode 247739397 series 1523582
Contenuto fornito da Specialty Coffee Association. Tutti i contenuti dei podcast, inclusi episodi, grafica e descrizioni dei podcast, vengono caricati e forniti direttamente da Specialty Coffee Association o dal partner della piattaforma podcast. Se ritieni che qualcuno stia utilizzando la tua opera protetta da copyright senza la tua autorizzazione, puoi seguire la procedura descritta qui https://it.player.fm/legal.
The UC Davis Coffee Center is engaged in comprehensive sensory research using trained panel descriptive analysis to investigate how different parameters related to coffee brewing impact the flavor, and how these can be manipulated to an individual's desired effect. Of these factors, time can be an important variable—in multiple ways—and this talk will highlight two recent projects. The first investigated the time-evolution of coffee flavor extraction during the brewing process. By dividing a drip brew into eight parts and evaluating the flavor change every 30 seconds, it offers a more detailed picture of observable extraction changes. The second experiment investigated time elapsed post-brew, comparing how quickly perceptible changes occur when coffee is held in a carafe, in order to understand the stability of flavors depending on holding conditions. Both of these studies offer preliminary data that can be immediately useful to the industry in developing and preserving desired flavors in the coffee brewing process.
Today’s lecture is presented by Mackenzie Batali, a second-year graduate student in Food Science and Technology at the University of California, Davis, focusing her research in coffee sensory analysis. Previously she received a chemistry degree from Lewis & Clark College in Portland, Oregon, and worked as a flavor chemist before transitioning into the coffee world. She has spoken previously about her work on coffee fractionation at ASIC 2018.
If today’s lecture piques your interest, you can also read more about Mackenzie’s fractionation experiment in Issue 11 of 25 Magazine.
Special Thanks to Softengine Coffee One, Powered by SAPThis episode of the Expo 2019 Lectures podcast is supported by Softengine Coffee One, Powered by SAP. Built upon SAP's business-leading Enterprise Resource Planning solution, Softengine Coffee One is designed specifically to quickly and easily take your small-to-medium coffee company working at any point along the coffee chain to the next level of success. Learn more about Softengine Coffee One at softengine.com, with special pricing available for SCA Members. Softengine: the most intelligent way to grow your business.
Related Links- Read a full episode transcript on SCA News
- Listen to other episodes of the SCA Podcast
- Learn more about the upcoming 2020 Lecture Series at the Specialty Coffee Expo
- Read "Less Strong, More Sweet," a feature by the team at UC Davis on this experiment in Issue 11 of 25
0:00 Introduction
3:10 An overview of the coffee science research taking place at UC Davis
26:00 How does brewing time impact the chemical properties of coffee?
37:00 Summary and conclusions
42:30 Outro
123 episodi
Condividi
Manage episode 247739397 series 1523582
Contenuto fornito da Specialty Coffee Association. Tutti i contenuti dei podcast, inclusi episodi, grafica e descrizioni dei podcast, vengono caricati e forniti direttamente da Specialty Coffee Association o dal partner della piattaforma podcast. Se ritieni che qualcuno stia utilizzando la tua opera protetta da copyright senza la tua autorizzazione, puoi seguire la procedura descritta qui https://it.player.fm/legal.
The UC Davis Coffee Center is engaged in comprehensive sensory research using trained panel descriptive analysis to investigate how different parameters related to coffee brewing impact the flavor, and how these can be manipulated to an individual's desired effect. Of these factors, time can be an important variable—in multiple ways—and this talk will highlight two recent projects. The first investigated the time-evolution of coffee flavor extraction during the brewing process. By dividing a drip brew into eight parts and evaluating the flavor change every 30 seconds, it offers a more detailed picture of observable extraction changes. The second experiment investigated time elapsed post-brew, comparing how quickly perceptible changes occur when coffee is held in a carafe, in order to understand the stability of flavors depending on holding conditions. Both of these studies offer preliminary data that can be immediately useful to the industry in developing and preserving desired flavors in the coffee brewing process.
Today’s lecture is presented by Mackenzie Batali, a second-year graduate student in Food Science and Technology at the University of California, Davis, focusing her research in coffee sensory analysis. Previously she received a chemistry degree from Lewis & Clark College in Portland, Oregon, and worked as a flavor chemist before transitioning into the coffee world. She has spoken previously about her work on coffee fractionation at ASIC 2018.
If today’s lecture piques your interest, you can also read more about Mackenzie’s fractionation experiment in Issue 11 of 25 Magazine.
Special Thanks to Softengine Coffee One, Powered by SAPThis episode of the Expo 2019 Lectures podcast is supported by Softengine Coffee One, Powered by SAP. Built upon SAP's business-leading Enterprise Resource Planning solution, Softengine Coffee One is designed specifically to quickly and easily take your small-to-medium coffee company working at any point along the coffee chain to the next level of success. Learn more about Softengine Coffee One at softengine.com, with special pricing available for SCA Members. Softengine: the most intelligent way to grow your business.
Related Links- Read a full episode transcript on SCA News
- Listen to other episodes of the SCA Podcast
- Learn more about the upcoming 2020 Lecture Series at the Specialty Coffee Expo
- Read "Less Strong, More Sweet," a feature by the team at UC Davis on this experiment in Issue 11 of 25
0:00 Introduction
3:10 An overview of the coffee science research taking place at UC Davis
26:00 How does brewing time impact the chemical properties of coffee?
37:00 Summary and conclusions
42:30 Outro
123 episodi
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Simile a Specialty Coffee Association Podcast
BackStory is a weekly public podcast hosted by U.S. historians Ed Ayers, Brian Balogh, Nathan Connolly and Joanne Freeman. We're based in Charlottesville, Va. at Virginia Humanities. There’s the history you had to learn, and the history you want to learn - that’s where BackStory comes in. Each week BackStory takes a topic that people are talking about and explores it through the lens of American history. Through stories, interviews, and conversations with our listeners, BackStory makes histo ...
…
continue reading
It didn’t all change in March 2020. Not really. The UK high street has been in the throes of a gradual revolution for decades. From the rise of ecommerce, to the birth of mobile, social commerce, and a growing emphasis on experience, change has been underway for a while. In fact for many, the pandemic has acted as a wake-up call. Digital transformation was no longer a ‘nice to have’ but a matter of survival. Necessity sparked innovation and customers are enjoying more flexibility and conveni ...
…
continue reading
A boozy dive into mythology, legends, and folklore. Every week we pour a drink and dive into a new story from around the world. Hear fresh takes on classic myths and learn new stories from around the world, served up over ice by two tipsy history geeks. New episodes every Wednedsay!
…
continue reading
Gravy shares stories of the changing American South through the foods we eat. Gravy showcases a South that is constantly evolving, accommodating new immigrants, adopting new traditions, and lovingly maintaining old ones. It uses food as a means to explore all of that, to dig into lesser-known corners of the region, complicate stereotypes, document new dynamics, and give voice to the unsung folk who grow, cook, and serve our daily meals.
…
continue reading
Learn something new every day! Everything Everywhere Daily is a daily podcast for Intellectually Curious People. Host Gary Arndt tells the stories of interesting people, places, and things from around the world and throughout history. Gary is an accomplished world traveler, travel photographer, and polymath. Topics covered include history, science, mathematics, anthropology, archeology, geography, and culture. Past history episodes have dealt with ancient Rome, Phoenicia, Persia, Greece, Chi ...
…
continue reading
Everyone has a dream. But sometimes there’s a gap between where we are and where we want to be. True, there are some people who can bridge that gap easily, on their own, but all of us need a little help at some point. A little boost. An accountability partner. A Snooze Squad. In each episode, the Snooze Squad will strategize an action plan for people to face their fears. Guests will transform their own perception of their potential and walk away a few inches closer to who they want to become ...
…
continue reading
Hosted by Laura Cathcart Robbins, a writer and a recovery thriver and survivor, Laura found herself in an all too familiar position. In September 2018, she was the only black woman in the room at Brave Magic, a famed writer’s retreat. After it was over, she wrote about her “only one” experience in The Huffington Post and comments started flooding into her DM. These comments were from people from all races, ethnicities, creeds, and nationalities who had felt “othered”. Laura beautifully inter ...
…
continue reading
A weekly podcast tracing the history of the Roman Empire, beginning with Aeneas's arrival in Italy and ending with the exile of Romulus Augustulus, last Emperor of the Western Roman Empire. Now complete!
…
continue reading
As She Rises brings together local poets and activists from throughout North America to depict the effects of climate change on their home and their people. Each episode carries the listener to a new place through a collection of voices, local recordings and soundscapes. Stories span from the Louisiana Bayou, to the tundras of Alaska to the drying bed of the Colorado River. Centering the voices of native women and women of color, As She Rises personalizes the elusive magnitude of climate cha ...
…
continue reading
Jalen Rose and David Jacoby give the people what they want, breaking down sports and pop culture as only they can.
…
continue reading
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Vai offline con l'app Player FM !
