Curious Conversations, a Research Podcast
"Curious Conversations" is a series of free-flowing conversations with Virginia Tech researchers that take place at the intersection of world-class research and everyday life.
Produced and hosted by Travis Williams, assistant director of marketing and communications for the Office of Research and Innovation, episodes feature university researchers sharing their expertise, motivations, the practical applications of their work in a format that more closely resembles chats at a cookout than classroom lectures. New episodes are shared each Tuesday.
“Curious Conversations” is available on Spotify, Apple, and YouTube.
If you know of an expert (or are that expert) who’d make for a great conversation, email Travis today.
Latest Episode
Ariana Wyatt joined Virginia Tech’s “Curious Conversations” to talk about the history and evolution of Christmas music, from its origins in early Christian hymns to its transformation into a commercialized genre in the 20th century. She shared the cultural impact of Christmas music, the distinction between church hymns and secular songs, and the nostalgia that these tunes evoke during the holiday season.
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Travis
Whether or not you celebrate the holiday itself, is almost impossible to entirely avoid Christmas music during this time of year. It's on in stores, it's on TV, and there are even radio stations that have dedicated entire blocks of programming to it pretty much since Halloween. So, I'm curious how we got to this place where Christmas music has such cultural relevance. I'm curious how Christmas music even began and what even qualifies as a Christmas song. Does Frosty the Snowman count? Is it the diehard of Christmas songs? I'm not really sure, but thankfully Virginia Tech's Ariana Wyatt has answers to all these questions and more and was kind enough to join me on the podcast. Ariana is the associate dean for outreach and engagement and an associate professor of voice and Virginia Tech's College of Architecture, Arts, and Design. She's also a graduate of Julliard Opera Center and has performed in operas and concert halls throughout the country. So, Ariana helped me understand the origins of Christmas music and she explained how this blending of church hymns and secular music has pretty much occurred throughout history and it really still takes place today. We also talked a lot about the 20th century and the rise of the commercialization of this genre of music and the impact World War II had on the music and lot of the songs that we still listen to today. And we also got into the nuts and bolts of what is a Christmas song and spoiler alert Frosty does in fact count under these guidelines. And we wound down the podcast by discovering we share a favorite Christmas song. So, stick around for that and see if you also share that song. I'm Travis Williams and this is Virginia Tech's Curious Conversations.
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Travis
Well, I wanna talk to you about Christmas music because it is that season. And so I am curious, I guess, just to start this conversation, what do we know about the origins of Christmas music?
Ariana
Yeah, absolutely. Well, of course, we don't have enough time to talk about the full origins of Christmas music today. We'd need a few hours over the course of several days, I think, to kind of get into the full history of it. what we do know in kind of brief history is that the first kind of Christmas-y hymn was the Angel's hymn that we have from 129 AD. And that is attributed to the Bishop of Rome at the time. And we have kind of in the fourth century, our earliest known kind of Latin Christmas hymns are created. And those are attributed to the Bishop of Milan. And that one was called Come Redeemer of Nations. So we can see that since the birth of Christ, there were Christmas songs. And of course, our written history of that time is not complete. We'll put it that way, right? It's not complete. And so what we have are bits and pieces, right? But what we do know is that kind of from the fourth century on, we have a lot of Christians kind of weaving in the Christian themes of Christmas into what are already existing kind of pagan cultural traditions of songs that really centered around the winter solstice, which is of course usually around December 20th the shortest day of the year, the longest night, and it signifies the turning. We're starting to get longer days. Spring is coming, even though it's several months away. And so that was a big ritual that was part of pagan culture. And the Christians, as is generally what we have done, what Christians have done throughout time, is kind of in bed in the culture and the existing kind of practices that existed. So, they would essentially take those tunes and write new words that were celebrating the birth of Christ. So then kind of through the middle ages, we have a lot more of this. Hymns become part of Christian services, but they're always in Latin. So they're not necessarily the most, you know, excited or exciting for the general population because the general population doesn't speak Latin, course, right? Kind of in conjunction with that, we have a secular development of the celebration of Christmas, which is festivities around Christmas, around winter. And they're sometimes Christian in nature, and they're sometimes not. And they're often accompanied by dancing and drinking and the like. And so we have references to this kind of caroling from the Middle Ages in kind Chaucer's writing. We have a reference in Sir Gawain and the Green Knight, which was a poem that my son had to read a few months ago. He really did not like it. But it does have a reference to raucous caroling accompanied by drinking of regular folks in town singing and rejoicing and enjoying each other's company. throughout that time That's essentially what was happening. We had it developing in the church and we had it developing outside of the church, right? And there were groups throughout the late middle ages, kind of in all over Europe. And in France, they were called the Troubadours and the Trouvers. And they were essentially just groups of wandering minstrels who would take these songs, travel around and sing them for money or food or drink or whatever. And they started to kind of popularize this kind of music. And we see that kind of throughout Europe in various ways. So that's kind of we get we get to the Middle Ages. So we've gotten through 1000 years. Yeah.
Travis
Yeah, well, it sounds like, and I don't wanna cut you off too much because I'm sure there's a lot more, but just from hearing that, it sounds like that there's much of this back and forth between some of it's happening in church, some of it's happening out in the secular culture. And honestly, it doesn't sound that different from where we are right now with Christmas music.
Ariana
It's essentially the same. So, I mean, we're skipping a lot and we can come back to it. But if you skip to the kind of 20th century, it's very similar, right? We have structured hymns, Christmas hymns that have been written down, they were written down in the mid-1850s, right? Kind of in that Victorian era where Christmas was really, I would say kind of codified in the way that we view Christmas today, right?
And so you had, for the first time, these kinds of collections of Christmas music, Christmas hymns specific to the church were written down and popularized through their publication. But at the same time, you had popular music, which is very similar to the 20th century, right? So those carols exist and the kind of strophes that you see throughout, both varieties of music, whether you're calling it that kind of secular or the sacred version, you're going to see that in the 20th century as well. So you have songs about revelry, you have songs about drinking, you have songs about romance, you have songs about dancing, know, all of that in the secular part. And then mostly in the sacred part, it's really about the birth of Christ, right? It's about the story.
And it's a little bit different, right? So it's interesting if you think about the 20th century, right? When does the Christmas season start? What would you say?
Travis
probably right after Halloween because I've noticed in stores the pumpkin shaped candies shuffle out right as the Christmas tree shaped candies shuffle in. And that's how I gauge it.
Ariana
Basically November 1st, exactly. So that's when we start having Christmas music on the radio. That's when we have Christmas things popping into stores, right? Right after Halloween. And yet in the Christian church, that's not the case, right? So in the church, we have the season of Advent that leads up to Christmas Eve, but that's all expectation. It's not revelry, it's not celebration. It's the expectation.
O come, O come, Emmanuel, right? The expectation of he's coming, he's coming, he's going to be born. We are waiting in anticipation. We are waiting in anticipation. We don't celebrate until Christmas day. Whereas in our secular culture, we have from November 1st until December 25th, and then we're done, right? Whereas in the church, the Christmas starts on December 25th. That's the first day of Christmas. We have 12 more until we get to Epiphany. So, You know, it's an interesting chain of juxtaposition, right, that our kind of societal culture has shifted in this way versus kind of how the church views the Christmas season, Advent and the Christmas season.
Travis
That is fascinating. I personally would like to just celebrate both of those and then just keep it going through the entire port. Well, you mentioned some of what we know modern, I guess, some of what the modern context is specifically, I guess, for like the church, Christmas hymns type songs. Were most of those developed in that 1800s period?
Ariana
Yeah, I mean, they had really been in development throughout. The kind of codification of it happened in the 1700s and the 1800s. So in the 1700s, we had our first dictionary of music that was written by Rousseau in mid 1700s. And he was the first to kind of define various aspects of music. And we had a lot of musical treatises that happened around that time and into the next hundred years. treatises on music itself, the art of music, what defines music, and then also specific kind of pedagogy books for the first time. So those are books about how to teach singing, how to teach strings, how to teach, you know, all of these kinds of things. We start to see the evolution of that kind of aspect of music. And so he was the first to kind of define them. so to speak. And he defines them in two categories, essentially hymns and carols. So he classifies the hymn or the cantique as a song in honor of divinity, is how he puts it. And then he has a category of noelle or carol, essentially, which is a type of musical air, which is a song, destined for the people to sing in the festivals of Christmas and they tend to be rustic and pastoral in character and matching in the simplicity of their words. And it's interesting the origin of the word carol, which in both contexts, Greek and Latin origin, both mean kind of gathering in a circle and dancing. So dancing in a circle, singing together is kind of the origin of the word carol. But a lot of those carols were kind of rewritten, reconfigured, rewritten again and again and again throughout the 17 and the 1800s until we started to get some of these publications. So in the mid 1800s, we had two big publications. There were several others, but there was a carols for Christmastide and the Christmas carols new and old. And that's when we start to have, you know, less rejiggering, so to speak, less recomposing of these kinds of carols. But just to remind you, mean, these carols or these hymns had been composed since the birth of Christ. So the reality is that probably many of the carols that we sing today have medieval, especially tune origins, right? So we're likely using some of these pagan melodies, some folk melodies. And it's just that when we start to kind of write them down and codify them and be more specific with them, then we start to all sing the same version. In the 1800s, we have the ability to get books more readily. And we have the ability, therefore, to more easily share knowledge across borders. And we also had, again, troops of singers that would take specific songs and then popularize them. So you take something like Silent Night, right? It's one we all know. It was written in 1818. It's based on an Austrian, or it's reminiscent of an Austrian folk tune. And it was popularized by a family of singers, not unsimilar to like the von Trapp. family singers, right? A troupe of singers who went around and performed for people all over Europe. And then they came to the United States, think it was like 1839, somewhere around there, late 1830s, and sang it for the first time at New York City's Trinity Church, one of the most famous churches that we have in the United States. And at that point it was translated to English. now, know, Silent Night is a canonical Christmas song that everyone knows. there's of course that wonderful story about it being sung by both the German and the English troops during the Christmas Eve truce of 1914 at the start of World War I, because it was a shared him that we have with our German neighbors, German and Austrian neighbors.
Travis
Yeah. Well, and I think you may have answered this in some of your, some of what you've explained so far, but I'm kind of curious, how do you think that Christmas music has influenced culture overall?
Ariana
I think there was a real explosion of secular Christmas music in the United States that started during World War II. And we can point back to White Christmas as being the impetus for that. It was probably the beginning of popular Christmas, widely successful popular Christmas music. And that one was sung on Christmas Eve for the first time by Bing Crosby, Christmas Eve 1941, right after Pearl Harbor, right after the U.S. joined World War II. It started a whole kind of genre of commercialized Christmas music that exists today, right? And what is really interesting in terms of kind of how the music has affected the culture or how the culture has affected the music and In many ways, that's really hard to parse out, right? I mean, it develops in tandem, it develops together. So I don't think that one influences the other, but you can see how during World War II, we had a lot of songs and kind of this, what we could categorize as a white Christmas kind of song, right? A song that is a ballad, that is nostalgic, that is longing for Christmas's past, it is hope for Christmas's future. We have a whole lot of songs in this kind of category during that time. And then after that, we have a whole lot of songs that you could categorize as kind of green Christmas. It's all about Santa and presents and giving and receiving. So green referring to money, of course. So as the American economy kind of boomed after the end of World War II, you see a lot more songs in this kind of genre in terms of the commercialization of Christmas. So I don't know that one influences the other, but they definitely happened, right? So you have a lot of songs around Santa. You have songs around snowmen. You have Rudolph the Red-Nosed Reindeer and new characters that are written during this time that have nothing to do with the birth of Christ, of course but are entirely about kind of that giving and receiving of presents. So it's really interesting to see how that happened. And there was a real kind of explosion of Christmas music at that time. So the vast majority of the repertoire that we have today in terms of popular Christmas music was actually written between 1940 and 1970, which is kind of fascinating. Right? So while we have new songs today, we do, to be clear, the vast majority of those songs were written during that kind of 30 year period. And they live on today. I we still listen to Bing Crosby's recording of White Christmas. We listen to Frank Sinatra's Christmas carols that he recorded. Right? We listen to the jazz greats and their rendition of the various kind of Christmas songs that we have. And so it's really interesting in a genre, kind of the widespread genre of popular music in the United States, that's really all about change and evolution and constant, what's the new thing, what's new and exciting, what's different. You have Christmas music that has largely remained the same, right?
Travis
Yeah, that's fascinating that that time period still has such a hook on us and that I guess so many characters specifically, I think of Rudolph the Red Nosed Reindeer as I mean, many people I grew up with, it was just a staple. I don't know where it came from. Like to me, it was like it had always been there. So to find out that no, it wasn't. It was a thing somebody wrote into a song and then it had, has that type of cultural hook is just so fascinating. I'm curious, what do you think right now? What qualifies a song?
Ariana
Yeah, sure. Well, I think, you know, a Christmas song. So I would say, you know, we can kind of put two categories. You have carols and songs. So carols are kind of the ones you're going to find in hymns. They're sung in the church and they're about the birth of Christ, right? Or, and stories from the New Testament, essentially, right? And then you have songs, which I would categorize as anything that references Christmas in any way and then wintertime. So you have songs that don't directly reference Christmas, but we still categorize as Christmas songs because they're talking about winter, right? So an example of that one is Jingle Bells. Jingle Bells does not reference Christmas at all and in fact was written for Thanksgiving. It was written in the 1800s for Thanksgiving about a middle-class family, essentially, because then they're a one-horse open sleigh, right? Going over to grandma's house, they're going to celebrate Thanksgiving. But then it was kind of reconfigured as a Christmas song. So anything that kind of references, you've got sleigh bells, you've got snow, you've got anything that kind of glistens or is bright. You have fires, you have chestnuts which of course reference the great American chestnuts. And again, go back to the forties when we used to actually have the American chestnut before the blight took them all away. And so any sort of references like that are gonna mean the broad category of Christmas music. Even if it doesn't reference Christmas at all, you have those kind of references, reference points to the kind of time of year and the feeling that you have around Christmas.
Travis
Yeah, I specifically asked that question because I wanted to know about Frosty the Snowman because I don't really know what to do with that. There's no as far as I mean, I Santa may show up in the in cartoon. I can't remember. But the song itself is just a magical snowman. And but it's very much a Christmas song. I don't hear it played in February and we could easily have a magical snowman in February. Right. So, yeah, that's why I asked that question.
Ariana
And that's kind of about all of the songs. know, Frosty is spreading cheer. That's his whole life's purpose, right, in the song. It's to go around and spread cheer to little girls and boys all over the place, make their life a little bit better in the cold, in the dark, in the winter, right? And so you find that thematically through a lot of that kind of music, right? The spreading of joy, the giving of presents, the sharing of food the sharing of drink, all of those things in order to kind of make winter better. But you're right, frosty, I don't, I have to go through every lyric to make sure, but I don't think there's a real explicit reference to Christmas, or to Santa, or to anything.
Travis
If it is, it's gotta be subtle. it's not, I'll say this, it's definitely not the main point. The main point is the magical snowman. well, when it comes to Christmas music, I'm very curious about how or maybe why it has this grasp on us and in a way that often makes us branch out from the traditional genres we might be interested in. And specifically, I think about my family, the types of music, the genres we would listen to at Christmas. We will not listen to the rest of the year. We don't listen to orchestra music really at all. This was me growing up. My wife may have different opinions right now. But me growing up, didn't listen to orchestra music. But at Christmas time, that was a staple of one of the things my dad played a lot of time. So what is it about Christmas music that I guess encourages us or makes us kind of broaden out like that?
Ariana
You know, I mean, this is my opinion, but I think that we seek out spectacle. I think that we seek out magic. I think that we seek out big, grand, merry, bright, shiny, all of those things during the season. And part of that is because it is cold, because it is bleak at times, right? And...We can't spend a lot of time outside, generally speaking. And of course, I'm, you know, excluding here the West Coast, so to speak, where I grew up, where, you know, it's fine. It was 70 degrees out on Christmas. It's cool. So I'm being real specific to kind of where we are and in general. But it's my opinion that people seek out spectacle. They seek out grand events. Why do we go see lights?
You could ask the same question and we could go see lights any time of the year. Why do we only do it at Christmas, right? Why do we want to go see Christmas shows? Why do we want to do, you know, when do people go to see a ballet? Christmas. They go see the Nutcracker. That if they're going to see a ballet in their life, I guarantee you it's probably going to be the Nutcracker. It's possible if they really love ballet, they'll go to others. But, you know, most likely most have gone to the Nutcracker as part of a field trip, right? It's ingrained in what we do, and I think it's that magic, it's the spectacle, it's the grandeur, really what is more effective, what is more kind of impactful than a large live symphony orchestra? And I'm gonna go ahead and admit that I was born a lover of classical music, have loved it and studied it, and performed it my entire life. So obviously I am biased here, but I believe that there's a certain magic of being able to hear that music performed with that many people on stage in that way. And that people kind of want that. They want to experience that magic. They want to go away and feel lighter and happier and hopeful, more joyful.
Travis
Yeah, I think that makes a lot of sense. It's not just orchestras, I guess. I'm also thinking of like, well, we don't listen to Bing Crosby and Our House in April or Frank Sinatra is not really a staple in July. So, you know, there's that genre too. Those Christmas songs really have this, I don't know, kind of, they make me expand beyond my usual genres, I guess I should say.
Ariana
Well, I was just going to say that I think that is really about the nostalgia. mean, all you have to do is think of White Christmas. And where does it put you? Right? No matter where you are, when you are, you think of White Christmas, and you think of joy. You think of family. You think of being together, of community. You might think of snow, but I don't think that's really the point.
Right? The snow is there, but meh, that's not the important part. The important part is being together, is of community. And so, you know, that's where music can be so impactful, is that it allows us to remember, to experience, and to process complex emotions. Right? We enjoy songs in a minor key, songs that are quote unquote sad. Right? Not because we...We want to be sad, but because we need to process sad emotions, we need to process longing, we need to process loss, we need to process regret, and music gives us that opportunity. So I think Christmas music is powerful in that way because it has such a sense of place and community so that when we hear it, we immediately go to that place and we feel enveloped in our community.
Travis
Do you think that that may also be one of the reasons why so many artists want to cover Christmas songs that have been done a dozen other times?
Ariana
Yes, I do. I think that everyone enjoys singing Christmas music, but also money, right? So it is a huge opportunity to make money. So while I might have a that, you know, isn't super successful in the long term, if I record a hit musical, sorry, a hit Christmas song, I mean, that will exist for decades.
Like just look at Mariah Carey's All I Want for Christmas, right? The most successful Christmas song of all time, right? It is still the singular most popular Christmas record of the 21st century. was recorded in 1993, right? And it is the most played, the top charted Christmas song for, I'm not gonna say how many years, cause it's gonna date me, but you get the idea, right? So like, Money, money speaks, right? And so artists are gonna record this music because they can make some money.
Travis
also feels like one of the more divisive Christmas songs as far as who does and doesn't appreciate it at this point in its culture. I'm surprised by that. It's not, the number one one wasn't Grandma Got Ran Over by Reindeer. Maybe that was just really popular for me in elementary school. I'm not really sure. Well, I have to ask you this. What is your favorite Christmas song?
Ariana
Holy Night, 100%.
Travis
That's awesome. Me too. I literally wrote that down that that is my favorite song. Now, do you have a specific version that you most like? Because I do.
Ariana
You know, no I don't actually. That's an interesting question. I've loved it performed by many different artists. But it's just the one that gives me all the warm and fuzzies. Like I tear up a little bit on that one every time. know, what's your favorite recording of it?
Travis
So my favorite recording of it is actually Weezer's version of it. Weezer did a Christmas album and it's all hymns, except for I think like, you know, Wish You A Merry Christmas. It's like five hymns, I think, and that's one of them. And it is criminally underrated. It's a great album. If you like Weezer, I guess if you don't like Weezer, it's not, it's not, but I like Weezer, so.
Ariana
Yeah, I'll have to listen to it.
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Travis
And thanks to Ariana for helping us better understand the origins and the impact of Christmas music. If you or someone you know would make for a great curious conversation, email me at traviskw at vt.edu. I'm Travis Williams and this has been Virginia Tech's Curious Conversations.
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About Wyatt
Wyatt is associate dean for outreach and engagement and an associate professor of voice in Virginia Tech’s College of Architecture, Arts, and Design. A graduate of Juilliard Opera Center, she has performed in operas and concert halls throughout the country and her research focuses on vocal diction and acting, as well as opera research and production.
Past Episodes
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The History of Christmas Music with Ariana WyattIn this Curious Conversations episode Ariana Wyatt delves into the history of Christmas music, from early carols to modern holiday hits.
Date: Dec 08, 2025 - -
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Date: Nov 24, 2025 - -
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Date: Nov 03, 2025 - -
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Date: Mar 24, 2025 - -
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Date: Mar 17, 2025 - -
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Date: Mar 10, 2025 - -
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Date: Feb 10, 2025 - -
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Date: Jan 27, 2025 -
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Internet of Things Safety and Gift Giving Tips with Christine JulienChristine Julien joined Virginia Tech’s “Curious Conversations” to talk about the Internet of Things (IOT), exploring its definition, potential vulnerabilities, and the implications of using smart devices, especially for children. Julien stressed the importance of security and privacy when using IOT devices, particularly during the gift-giving season and shared insights on navigating these complexities with an aim of balancing the enjoyment and security.
Date: Dec 09, 2024 - -
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Neurodiversity and the Holidays with Lavinia Uscatescu and Hunter TufarelliIn this episode the guests discuss neurodiversity during the holidays, exploring how traditions and social expectations affect differently wired minds.
Date: Dec 02, 2024 - -
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AI and Better Classroom Discussions with Yan ChenYan Chen discusses how AI can improve peer instruction and classroom discussions, using tools to help instructors monitor and support student engagement.
Date: Nov 25, 2024 - -
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Forest Health and Natural Disasters with Carrie FearerCarrie Fearer joined Virginia Tech’s “Curious Conversations” to talk about forest health in the wake of natural disasters. She explained how storms and disturbances affect forest ecosystems, the importance of human interaction in promoting healthy forests, and the opportunities for restoration following catastrophic events. She also emphasized the significance of native species and the role of decomposition in maintaining forest health.
Date: Nov 18, 2024 - -
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Subduction Zones, Earthquakes, and Tsunamis with Tina DuraTina Dura joined Virginia Tech’s “Curious Conversations” to talk about subduction zones, particularly the Cascadia Subduction Zone, earthquakes and tsunamis. She explained the mechanics of earthquakes, and how the geological record and fossilized algae are helping researchers better understand past occurrences and predict future ones. Dura emphasized the importance of translating scientific research into actionable information for the public, especially regarding tsunami preparedness and community resilience.
Date: Nov 11, 2024 - -
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Turning old Plastic into Soap with Guoliang “Greg” LiuGuoliang “Greg” Liu joined Virginia Tech’s “Curious Conversations” to talk about his journey in sustainability, focusing on the innovative process of converting plastic waste into soap. He shared insights on the challenges of controlling the chemical processes involved, the types of plastics used, and the potential for creating both liquid and solid soap products. He emphasized the importance of sustainability in the detergent industry and expressed hope for future commercialization of his work.
Date: Nov 04, 2024 - -
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Emerging Technologies and Entrepreneurship with James HarderJames Harder explores how emerging technologies fuel entrepreneurship and shape the future of startups in this Curious Conversations episode.
Date: Oct 28, 2024 - -
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AI and Emergency Management with Shalini MisraIn this episode, Shalini Misra examines how artificial intelligence could support emergency management - from disaster planning to ethical use concerns.
Date: Oct 21, 2024 - -
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Female Leaders of Nations and the U.S. Presidency with Farida JalalzaiFarida Jalalzai explores female leadership worldwide and why no woman has yet held the U.S. presidency in this Curious Conversations podcast episode.
Date: Oct 14, 2024 - -
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AI and Securing Water Systems with Feras BatarsehFeras Batarseh joined Virginia Tech’s “Curious Conversations” to discuss the intersection of water systems and technology, specifically focusing on aspects of artificial intelligence (AI). He shared the importance of using AI to predict and prevent water quality issues, such as high turbidity, and highlighted the need for water systems to become more intelligent and cyber-secure.
Date: Oct 07, 2024 - -
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Alcohol Use and Intimate Partner Violence with Meagan BremMeagan Brem joined Virginia Tech’s “Curious Conversations” to discuss the intersection of alcohol use and intimate partner violence, highlighting the importance of understanding the causal relationship between the two. She debunked common myths, identified current knowledge gaps, and shared insights from ongoing studies. She also described the unique challenge of understanding these topics as they relate to LGBTQ+ populations and shared possible interventions on both societal and individual levels.
Date: Sep 30, 2024 - -
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Brain Chemistry and Neuroeconomics with Read MontagueRead Montague explores how dopamine and serotonin shape decision-making, memory, mood, and motivation - the intersection of brain chemistry and neuroeconomics.
Date: Sep 23, 2024 - -
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The Future of Wireless Networks with Lingjia LiuLingjia Liu talks about the future of wireless networks.
Date: Sep 16, 2024 - -
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The Mung Bean and Reducing Hunger in Senegal with Ozzie AbayeOzzie Abaye joined Virginia Tech’s “Curious Conversations” to talk about her work using the mung bean to diversify the cropping system, empower farmers, and reduce hunger in Senegal, Africa. She explained why the mung bean is a good fit for that region, the process by which she began to share it with farmers, and the collaborations she’s utilized to expand it across the country. She also shared what some of the challenges were in developing recipes across cultural lines.
Date: Sep 10, 2024 - -
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Curbing the Threat of Invasive Species with Jacob BarneyJacob Barney joined Virginia Tech’s “Curious Conversations” to talk about invasive species, their impact on native species, and the challenges of managing them. He explained the history and terminology of invasive species, their economic and ecological consequences, and the interdisciplinary approach to addressing the problem. Barney also highlighted practical steps individuals can take to prevent their spread.
Date: Sep 02, 2024 - -
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Making Motorcycle Riding Safer Around the Globe with Richard HanowskiRichard Hanowski joined Virginia Tech’s “Curious Conversations” to talk about harnessing research to help make motorcycle riding safer in low- and middle-income countries. He shared the difference in riding culture in those areas as opposed to the United States and explained how his team is utilizing some of the Virginia Tech Transportation Institute’s pioneering technology to help increase rider safety.
Date: Aug 27, 2024 - -
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The Evolution of Political Polling with Karen HultKaren Hult joined Virginia Tech’s “Curious Conversations” to chat about the history and evolution of polling, methods used in modern polling, and how politicians and the average person can interpret poll results. The conversation highlights the importance of probability sampling and inferential statistics in generating accurate poll results, as well as the need for critical thinking when consuming poll results.
Date: Aug 20, 2024 - -
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Navigating Back-to-School Emotions with Rosanna BreauxRosanna Breaux joined Virginia Tech’s “Curious Conversations” to chat about the challenges and emotions children may experience during the transition back to school. The discussion includes red flags to look for, as well as coping skills and support parents and caregivers can provide to help their children navigate the school year. The conversation touches on the impact of recent bans on students having individual smart devices in schools.
Date: Aug 05, 2024 - -
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Geologic Carbon Sequestration with Ryan PollyeaRyan Pollyea joined Virginia Tech’s “Curious Conversations” to talk about geologic carbon sequestration, which is the process of permanently storing carbon dioxide (CO2) thousands of feet below the Earth’s surface. Pollyea explained what types of rock this is currently known to work with, the efforts he and his colleagues are taking to expand this to other geologic regions, and the potential impact that could have for the environment and economics.
Date: Jun 04, 2024 - -
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Veterans and Mass Incarceration with Jason HigginsJason Higgins joined Virginia Tech’s “Curious Conversations” to talk about the intersection of United States military veterans and mass incarceration and his book, “Prisoners After War: Veterans in the Age of Mass Incarceration.” He shared what led him to work at this intersection, some of the reasons he thinks it’s often overlooked, and factors he believes lead many veterans to being in prison. Having interviewed more than 60 veterans whose service ranged from the Vietnam War to the wars in Iraq and Afghanistan, Higgins also compares and contrasts their reported experiences and shares some of the efforts veterans are undertaking to support each other.
Date: May 28, 2024 - -
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Microplastics, the Ocean, and the Atmosphere with Hosein ForoutanHosein Foroutan joined Virginia Tech’s “Curious Conversations” to talk about microplastics, the ocean, and the atmosphere. He explained what microplastics are and shared recent findings that indicate such waste is somehow making its way into the air around the world. He also described some of the research he’s doing to figure out how this is happening and shared his current theories.
Date: May 21, 2024 - -
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Real Estate Values and Elections with Sherwood ClementsClements examines how changes in home values may influence voter behavior - exploring the connection between real estate trends and presidential elections.
Date: May 14, 2024 - -
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AI and the Hiring Process with Louis HickmanLouis Hickman joined Virginia Tech’s “Curious Conversations” to talk about the use of artificial intelligence (AI) during the hiring process. He shared the ways in which AI has long been a part of the process, the findings from his research on AI evaluating automated video interviews, and some tips on how job seekers can leverage the technology to improve their job hunt.
Date: May 06, 2024 - -
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Exploring the Human-Dog Relationship with Courtney SextonCourtney Sexton joined Virginia Tech’s “Curious Conversations” to talk about the unique relationship between humans and dogs. She shared the origins of the dog-human relationship, how the animals have adapted and become more attune to human needs, and their role in helping researchers learn more about human health.
Date: Apr 30, 2024 - -
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The Chemistry of Earth History with Ben GillBen Gill joined Virginia Tech’s “Curious Conversations” to chat about piecing together Earth history through a combination of geology and chemistry. Gill explained how studying the cycles of different elements can tell a story and help us better understand the planet’s most pivotal moments, such as mass extinctions. He also shared how studying both the worth and best times of our planet can provide us valuable insights for the future.
Date: Apr 23, 2024 - -
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Circular Economies with Jennifer RussellJennifer Russell joined Virginia Tech’s “Curious Conversations” to talk about the concept of a circular economy. She explained that a circular economy is a shift away from the linear economy, which follows a take-make-dispose model, and instead focuses on reducing waste and reusing materials. Russell shared examples of tangible products and industries that can be, or already are, part of a circular economy.
Date: Apr 16, 2024 - -
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The History of Virginia Tech's Helmet Lab with Stefan DumaStefan Duma joined Virginia Tech’s “Curious Conversations” to talk about the history of the Virginia Tech Helmet Lab and the impact it has had on sports-related head injuries. He shared how a military research conference led him to study helmets, as well as the critical role the lab’s relationships with the Virginia Tech football and sports medicine programs have played in advancing this pioneering research. Duma discussed the role of the helmet lab in helping to create a greater awareness about head injuries throughout all sports, and described the helmet shell add-on fans can witness during the football team’s spring game on April 13.
Date: Apr 09, 2024 - -
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The History of Food Waste with Anna ZeideAnna Zeide joined Virginia Tech’s “Curious Conversations” to talk about the history of food waste in America and its impact on society and the environment. She shared insights related to several historical turning points and stressed that addressing food waste requires rethinking and integrating food security and waste management systems.
Date: Apr 02, 2024 - -
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The Dog Aging Project with Audrey RupleAudrey Ruple joined Virginia Tech’s “Curious Conversations” to talk about the Dog Aging Project, the largest-known study of dog health which aims to understand the keys to healthy aging in dogs and the risks to their health. She explained what information they are collecting, what it means for dogs, and how it might also be used to better understand human health.
Date: Mar 26, 2024 - -
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All About Air Pollution with Gabriel Isaacman-VanWertzGabriel Isaacman-VanWertz joined Virginia Tech’s “Curious Conversations” to talk about air pollution and its misconceptions. He shared his insights related to how plant and human emissions interact and what that means for our shared environment, as well as how he got into this field of study and his hope for the future.
Date: Mar 19, 2024 - -
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Righting a Wrong Understanding of Newton's Law with Daniel HoekDaniel Hoek joined Virginia Tech’s “Curious Conversations” to talk about the recent discovery he made related to Newton's first law of motion. The law is typically translated as “a body at rest remains at rest, and a body in motion remains in motion, at constant speed and in a straight line, unless acted on by an external force." Hoek explains how he became intrigued by the law, the puzzles surrounding it, as well as the misconception that objects with no forces acting on them exist and how Newton's own account contradicts this.
Date: Mar 11, 2024 - -
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Measuring the Risks of Sinking Land with Manoochehr ShirzaeiManoochehr Shirzaei joined Virginia Tech’s “Curious Conversations” to talk about the importance of understanding and measuring sinking land, commonly called land subsidence. He shared insights about the use of satellite data in creating high resolution maps, how land subsidence fits into the overall picture of climate change, and how he hopes the information is used by localities.
Date: Mar 05, 2024 - -
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Emerging Technology and Tourism with Zheng "Phil" XiangZheng "Phil" Xiang joined Virginia Tech’s “Curious Conversations” to talk about the intersection of technology and tourism. He shares the significant technological shifts in the tourism industry over the past decade, including the influence of social media and artificial intelligence on trip research and the experience itself.
Date: Feb 27, 2024 - -
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AI and Education with Andrew KatzAndrew Katz explores how artificial intelligence could transform education, impacting teaching, feedback, and learning in this episode.
Date: Feb 20, 2024 - -
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Warm, Fuzzy Feelings and Relationships with Rose WescheRose Wesche joined Virginia Tech’s “Curious Conversations” to chat about the science behind the warm, fuzzy feelings that often accompany a new romance, the transition from infatuation to attachment, and how to maintain intimacy and passion in relationships. She also shared her research exploring the emotional outcomes of casual sexual relationships and provided advice for those in relationships.
Date: Feb 13, 2024 - -
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The Future of Wireless Networks with Luiz DaSilvaLuiz DaSilva talks about wireless networks and Commonwealth Cyber Initiative's test beds
Date: Feb 06, 2024 - -
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The Positive Impacts of Bird Feeding with Ashley DayerAshely Dayer joined Virginia Tech’s “Curious Conversations” to chat about her work at the intersection of birds and humans, including a new project that explores the positive impact bird feeding has on human well being and general tips for the hobby.
Date: Jan 30, 2024 - -
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Sticking to Healthy Changes with Samantha HardenSamantha Harden joined Virginia Tech’s “Curious Conversations” to chat about the science behind developing and keeping healthy habits.
Date: Jan 16, 2024 -
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Screen Time and Young Children with Koeun ChoiKoeun Choi discusses how media affects young children and shares a project using AI to support early reading development.
Date: Dec 11, 2023 - -
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The History of Holiday Foods with Anna ZeideAnna Zeide explores the history of winter holiday foods and how personal traditions surrounding them are created and evolve over time.
Date: Dec 04, 2023 - -
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The Chemistry of Better Batteries with Feng LinFeng Lin explains the chemistry of electric vehicle batteries, current production challenges, and how coal might contribute to future solutions.
Date: Nov 27, 2023 - -
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AI as a Personal Assistant with Ismini LourentzouIsmini Lourentzou discusses AI, personal assistants, and her student team’s experience in the Alexa Prize TaskBot Challenge 2.
Date: Nov 20, 2023 - -
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The Power of International Collaborations with Roop MahajanRoop Mahajan discusses how international collaborations have advanced his research on graphene and highlights their broader importance to innovation and scientific progress.
Date: Nov 13, 2023 - -
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Driving around Heavy Trucks with Matt Camden and Scott TidwellMatt Camden and Scott Tidwell of VTTI discuss the Sharing the Road program, the research informing it, and practical safety tips for driving near heavy trucks.
Date: Nov 06, 2023 - -
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Autonomous Technology and Mining with Erik WestmanErik Westman discusses how machine learning and autonomous technologies are shaping the mining industry and how Virginia Tech is preparing students for future careers in the field.
Date: Oct 30, 2023 - -
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Agriculture Technology and Farmers with Maaz GardeziMaaz Gardezi discusses the importance of developing agricultural technology in collaboration with farmers and shares insights from an interdisciplinary project focused on innovation at the intersection of agriculture and technology.
Date: Oct 23, 2023 - -
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AI and Healthcare Workspaces with Sarah Henrickson ParkerSarah Henrickson Parker discusses how artificial intelligence and machine learning is currently being used in some healthcare spaces, and what the potential is for the future.
Date: Oct 16, 2023 - -
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AI and Online Threats with Bimal ViswanathBimal Viswanath discusses how the rise in artificial intelligence and large language models has changed the online threat landscape, and a project he’s involved with that aims to mitigate toxic language in chatbots.
Date: Oct 09, 2023 - -
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AI and the Workforce with Cayce MyersCayce Myers fields questions on artificial intelligence’s impact on the workforce, regulations, copyright law, and more.
Date: Oct 02, 2023 - -
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Special Edition: The GAP Report with Tom Thompson and Jessica AgnewEach year, Virginia Tech produces the Global Agricultural Productivity (GAP) Report, which provides a snapshot of the current state of agriculture and a projection of its future. Tom and Jessica, executive editor and managing editor, respectively, of the report, joined the podcast just prior to the 2023 release to explain what it is and how they hope it's used.
Date: Oct 01, 2023 - -
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The Metaverse, Digital Twins, and Green AI with Walid SaadWalid Saad fields questions about the metaverse, digital twins, and artificial intelligence’s potential impact on the environment.
Date: Sep 24, 2023 - -
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Semiconductors, Packaging, and more with Christina DimarinoChristina Dimarino chats about semiconductors, the importance of packaging in onshoring their production, and what Virginia Tech is doing to excel workforce development in this field.
Date: Sep 15, 2023 - -
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Pilot: Electric Vehicles with Hesham RakhaHesham Rakha shares insights on what sustainable mobility means, the gas price at which electric vehicles becomes the more cost effective option, and some of his personal experiences with an electric car.
Date: Aug 14, 2023 -