Science for the People

Give a cluck about chickens. The most popular meat actually has a 3,500 year history of cockfighting, backyard keeping, incubation invention, and a lot of scrambled eggs. And now, people are keeping them in their backyards as pets. How did we get here, and what changes have we made to the bird formerly known as the Asian Jungle Fowl? We're talking with Tove Danovich, author of the new book Under the Henfluence: Inside the World of Backyard Chickens and the People Who Love Them.

For more on the rise of the domestic chicken, make sure to check out our previous episode with Maryn McKenna on her book: Big Chicken. 

Sea creatures do so many things that astound us. They regrow and regenerate, they incubate eggs for years without ever eating a morsel. They can be one big individual one moment, and a multicelled colony the next. And writers like Sabrina Imbler don't see these differences from us as alien, but as jumping off points to explore selfhood, development, life and death in their new book; How Far The Light Reaches: A Life in Ten Sea Creatures.

In the past 120 years, physicists have revamped our understanding of matter — of everything that makes up the world. This week on the show, particle physicist Suzie Sheehy takes us on a tour through a cosmos of physics experiments that have revealed the nature of the atom and unveiled particles that exist outside of it. We’ll hear the tales of adventurous experiments and intrepid experimenters, including ones who didn’t receive their due. And along the way, we’ll learn about the ways that particle physics touches our everyday lives.

In January 2020 a race began to identify, control, and understand a novel coronavirus that quickly spread around the world creating a global pandemic. In his most recent book "Breathless: The Scientific Race to Defeat a Deadly Virus", writer David Quammen takes us back to those first days, weeks, months and years, putting us behind the shoulders of some of those first scientists as they try to reckon with the new Covid-19 virus. This week, we learn more about his experiencing of writing about the pandemic during the pandemic, how information about the virus spread through the scientific community, how the virus first mutated, and dig into the sometimes controversial search for Covid's origins during the first few years of the pandemic.

Humans are musical. Really, really musical. But why? What is it for, how did it come about, and what do we get from it? Let's get between the science and the hype (Mozart is not going to make you smarter) with Adriana Barton and her book: Wired for Music: A search for Health and Joy through the Science of Sound.

On this week’s show, we’re getting emotional. Our guest, neuroscientist Dean Burnett, talks about his new book Emotional Ignorance. He shares how the experience of his father’s death during covid prompted him to take on his emotions by writing about them. We talk about the sad, such as why people cry, but also travel across a wide range of emotions including strange emotional experiences such as nightmares. And we dive into the complexity of emotions, from defining them to how they arise in the brain and connections with the body.

Let's talk about sex, baby. Let's talk about birds and bees. Let's talk about all the slime molds and the algae that can be, let's talk about sex. This week we are talking about the history of sex, where it came from, what it is, who has it, and why people are always trying to tell others they are not allowed to do it. We're getting down and dirty with Rachel Feltman and their new book, Been There, Done That: A Rousing History of Sex.

John Dupuis and Joanne Manaster join host Rachelle Saunders in what might be our most favourite and longest-running December tradition: science book recommendations! We've brought our book mavens back to talk about their 2022 science book highlights and give us a sneak peak at what they're looking forward to reading next year.

As always, we've got our companion blog post ready with the full book list (plus some extras) with links to Amazon where you can find more information. Happy reading!

It's that time of year when Rachelle spends far too much time finding strange and wonderful new clocks, Bethany adds more mugs to her collection, and together we spend some time embracing our inner holiday-consumer and getting excited about lots of wonderful, delightful, charming and (sometimes) weird things you might get the geeks in your life.

As always, you can find a blog post companion to this episode with links to everything we discussed in this episode. And if that's still not enough to satisfy your nerdy gift-giving needs, you can always check out our full Bookshelf here, or take a look through our news archive for the book and gift lists from years past.

Keep an eye out for our annual book-buying guide, which will come out in a couple of weeks!

We all know what a "pest" is. We can all point to creatures that are pests in our neighborhoods, those invasive hard-to-get-rid-of, disruptive animals that civilization seems to be in constant battle with. The rats, the racoons, the pigeons... But what makes them pests, really? Who decides? And what about other animals that are pests to some - cats, elephants, and deer for example - but not to others? Rachelle Saunders speaks with our very own Bethany Brookshire about her new book "Pests: How Humans Create Animal Villains" and explore how our very human problem with pests is really more about us than them.

Number 2. Poop. Crap. Doodoo. It's something that a lot of people just want to flush and forget, but others want to talk about it. Do they poop too much? Not enough? Easily enough? Not only can poop tell us about ourselves and our health, though, it could also doo much more. Feces can fertilize our crops, and with the right processing, toilet water can be refreshing. All we need to do is rethink our relationship with poo. This week we sit down with Bryn Nelson to talk about his new book Flush: The Remarkable Science of an Unlikely Treasure.

Usually when we talk about electricity we're talking about the technology that runs the modern world, but electricity is a lot more integral to our existance than making our tech work. Without electricty our bodies don't know how to move, see or hear, and the history of how we came to understand what electricity is and what it can do is wrapped up in our exploration of biology. Rachelle Saunders speaks with Tim Jorgensen, author of the new book "Spark: The Life of Electricity and the Electricity of Life", about the intertwined nature of electricity and life and how we came to understand it better.

The word "poaching" conjures images of elephants, tigers and pangolins. But there's a multi-billion dollar industry in poaching...trees. It might seem ok at first, trees grow back right? But it's so much more complicated than that. Today we're talking with Lyndsie Bourgon about her new book Tree Thieves: Crime and Survival in North America's Woods.

It seems like no one vaccine is ever enough. COVID mutates and the vaccines fall short. A new flu vaccine every year, and each one different from the last. Wouldn't it be nice if we just could get one? One flu shot and call it done? One COVID vaccine and make everything better? Well, scientists are trying their best to develop universal vaccines--one vaccine for the flu, one for COVID, and some for...worms? Yes. Worms. This week, we chat with Kawsar Talaat, an infectious diseases researcher at Johns Hopkins University, and Maria Elena Bottozzi, co-director of the vaccine center at the Baylor College of Medicine, about universal vaccines.

Related Links: 

• A universal flu shot may be nearing reality
• Kawsar Talaat's research profile
• Maria Elena Bottazzi's research profile

Television dramas make it seem like easy work for forensic investigators to determine when a person has died. But figuring out the time since death can be tricky for bodies that have weathered away to mere skeletons. This week we’re talking with forensic scientist and molecular biotechnologist Noemi Procopio about how proteins in bones could help. Procopio’s lab is looking for markers in bones that reveal a person’s age at death, how long it’s been since they died and the environment a body has been in. She also shares about her experience working on body farms scraping clues from bones.

Related Links:

• Noemi Procopio
• One forensic scientist is scraping bones for clues to time of death
• Bone proteins may carry clues about how a body was buried
• Mining proteins for crime scene clues
• New research could help determine more accurate time of death for unidentified remains 

Sharks are fascinating, often misunderstood creatures, and many of them are threatened or endangered, and they definitely deserve our conservation effort. But conservation effort takes time, money, and focused attention: all things that are limited resources, as much as we might wish they weren't. So how do we focus our conservation efforst to make the biggest real impact for sharks (and other creatures) in an evidence-based way? We speak with interdisciplinary marine conservation biologist and author David Shiffman about his new book "Why Sharks Matter: A Deep Dive with the World's Most Misunderstood Predator", and dig deep into the ins and outs of marine conservation: what makes it difficult, what good conservation policy takes into account, how critical it is to ensure the impacted people and communities are included in decision-making, how to differentate conservation efforts and discussions from animal welfare efforts and discussions, and why that's so important.

Even the luckiest and healthiest of us will interact with the medical systems we live in eventually, and navigating these systems can be frustrating, scary, and intimidating. In this labyrinth filled with jargon, bureaucracy, and opaque layers of expertise we often don't understand, we expect to have some control over what happens to our bodies and to get a say in opting in or out of what treatments are offered, in particular if they are experimental. But this assumption does not always hold true, and we are not always aware of when our ability consent to medical research has been side-stepped. Rachelle Saunders speaks with Harriet Washington, ethicist and author of the book "Carte Blanche: The Erosion of Medical Consent", about how modern medical research can bypass our understanding of medical consent.

Related Links:

• ClinicalTrials.gov is a database of privately and publicly funded clinical studies conducted around the world
• Public Citizen section on clinical trials
• Limning the Semantic Frontier of Informed Consent, by Harriet Washington

There's no doubt that we humans have done some pretty awful things to our landscapes. Draining swamps, cutting down forests, shooting almost all the bison. Now, there are movements to preserve, conserve and bring those landscapes back. But for whom? Who benefits? This week we are talking to Laura Martin, author of the book Wild by Design: The Rise of Ecological Restoration about the often colonizing history of ecological restoration, and what that means for its future.

This week we’re zooming in on surfaces, where lots of action happens as things slip, grip, slide, and more. Our guest Laurie Winkless, author of the book "Sticky: The Secret Science of Surfaces", takes us on a tour of these in-between spaces, delving into what’s going on with atoms and molecules and how that plays out in nature and the engineered world.

In 2022 it seems surgery can perform miracles. Plastic surgery in particular can reshape noses, jaws, and even transplant entire faces. But not so long ago, plastic surgery as a field didn't even exist. This week, we're going back to the trenches of World War I to learn about the birth of plastic surgery in Lindsey Fitzharris' new book: The Facemaker: A Visionary Surgeon's Battle to Mend the Disfigured Faces of World War I. We'll go ahead and warn you not to listen while eating.

The thing about humans is that, as a social species, we work with other people. And this means we often, consciously or unconsciously, end up being awful to each other. If you are someone who is marginalized in the workplace--something that often happens to people of color, LGBTQIA+ people, people with disabilities and white women--how do you deal? The advice to lean in, put your head down and do the work, it's just not working. This week, we're talking with Alan Henry about his new guide to getting ahead as a marginalized person at work with his new book, Seen, Heard, and Paid: The New Work Rules for the Marginalized.

Most people know how the age of dinosaurs ended. An asteroid hit and all the dinosaurs died out. But it's never quite that simple. In her newest book, The Last Days of the Dinosaurs: An Asteroid, Extinction, and the Beginning of Our World, Riley Black describes what the immediate post-impact world looked like, and what it would become.

Vagina. Clitoris. Uterus. Ovary. These are body parts that about half the population is born with. And yet, there are so many questions about them that scientists have never answered. But there's also more new science about the vagina than you've ever, ever dreamed. We're talking with Rachel Gross about her new book Vagina Obscura: An Anatomical Journey.

Mental illness is being discussed openly and publicly more than it ever has been, but our understanding of what it is and its impacts are still a work-in-progress. What is mental illness and how do we distinguish it from the expected suffering that comes from being human? How has the public discussion around mental illness impacted our language, sometimes mixing together clinical language and colloquial language in complicated, confusing ways? We speak with academic psychologist Lucy Foulkes about her book "Losing Our Minds: What Mental Illness Really Is - And Isn't" and dig into the complexity of what mental illness is, how our concept of it is changing, and how the way we talk about it often makes things better and sometimes makes things harder.

I'm sure we've all heard the phrase 'supply chain disruption' by now. It might bring to mind ships floating outside LA or trucks jackknifed across a highway in the snow. But it's far, far more than that. Get ready for miles of conveyor belts and the largest robot in the world. Christopher Mims is here to talk about his book Arriving Today: From Factory to Front Door -- Why Everything Has Changed About How and What We Buy.

Choosing a career path is a big decision. In the modern western world a career is practically synonymous with identity: whether we like it our not, what we do is a big part of who we are. And we are told to choose a career carefully, to find and follow our passion. But what is passion in this context? And why should we follow it? Does following passion into a career path leave us happier? Leave us on more sturdy footing in our life and career? Who gets ahead and who gets left behind when we all chase passion to the exclusion of other considerations? We talk with University of Michigan Sociology Associate Professor Erin Cech about her research and her book "The Trouble with Passion: How Searching for Fulfillment at Work Fosters Inequality" to better understand why and how passion has become the primary decision-making point in chosing our career paths, and where that choice can lead us - individually and collectively - astray.

Intent on improving your creativity or focus? Want to raise your IQ? What does that even mean? This week, we've got Emily Willingham back on the show to talk about tailoring the brain with science: The good, the bad, and the totally not proven. We're talking about her new book The Tailored Brain: From Ketamine, to Keto, to Companionship: A user's guide to feeling better and thinking smarter.

In Handmade: A Scientist’s Search for Meaning Through Making, author Anna Ploszajski takes her experience of materials science out of the lab and into the world of craftspeople. Ploszajski's quest to fashion a broader perspective on stuff surpasses the dry and academic. In her book, Anna brings readers along through an exploration of materials ancient and modern, bringing out the ways that matter intersects with society and identity. On the show, we’ll talk about matter from glass to human hair, and we'll hear about the entwined history of some materials and how they have shaped history.

2021 has vanished, sucked into the black hole created by 2020. But while the pandemic continues, we are steadily climbing our way out. And what better way to gain momentum than to look forward at where science might be going? We’ve looking from the tiniest parts of the human body to the vast expanse of space to find out where we are going.

Related Links:

• Floods Have Swamped the US. The Next Health Problem: Mold
• Covid Protections Kept Other Viruses at Bay. Now They’re Back
• As Covid Cases Rise, So Do Hospital-Related Infections
• Another Global Pandemic is Spreading - Among Pigs
• When James Webb launches, it will have a bigger to-do list than 1980s researchers suspected
• Here’s what the next 10 years of space science could look like
• 5 cool things to know about NASA’s Lucy mission to the Trojan asteroids
• Single-cell analysis enters the multiomics age
• Starfish enterprise: finding RNA patterns in single cells

We often think the practices of science and academics as a western-European invention, and while both science and the academy have created a lot of positive knowledge, it's important to take a step back and recognize the blind spots of science that come from European ways of thinking about the world, and to see how academics can disadvantage people who don't align with that worldview. We speak to Ray Pierotti, Associate Professor in the department of Ecology and Evolutionary Biology at the University of Kansas, about his book "Indigenous Knowledge, Ecology and Evolutionary Biology" to help us better understand how contrasting ways of understanding the world influence our approaches to practicing science. And we talk with Tara McAllister, post-doctoral fellow with Te Punaha Matatini at the University of Auckland, about indigenous peoples' experiences and challenges trying to break into - and stay inside - academic careers.

Related links:

• Native American Sciecne Curriculum website of which Ray Pierotti is a faculty member
• Why aren't universities made for people like me, article on E-tangata by Sereana Naepi and Tara McAllister
• Understanding Indigenous Exploitation Through Performance Based Research Funding Reviews in Colonial States, on Frontiers in Research Metrics and Analytics by Tyron Love and C. Michael Hall
• Disturbing the Discipline: Reflections on Nga Kete Matauranga on The Pantograph Punch by Tara McAllister
• The underserving and under-representation of Maori scientists in New Zealand's science system on New Zealand Ecological Society by Tara McAllister

Last week we filled your reading list with 2021's best science books, and this week we're back with Bethany and Rachelle's giddy, geeky, and (hopefully) delightful list of non-book gift ideas to surprise the nerd in your life. And as always, we've created a companion blog post to this episode with links to everything we talked about (while supplies last!).

You can also find this year's book recommendations episode here, and the companion blog post to that episode here. And if that's still not enough to satisfy your nerdy gift-giving needs, you can always check out our full Bookshelf here, or take a look through our news archive for the book and gift lists from years past.

Charities mentioned in this episode:

• National Low Income Housing Coalition (USA)
• American Indian Science and Engineering Society (USA)
• Equal Justice Initiative (USA)
• Charity Navigator (USA)
• Food Banks Canada
• Canadian Alliance to End Homelessness
• Indspire (Canada)
• CanadaHelps.org
• The Trussell Trust (UK)
• Shelter (UK)
• Crisis (UK)
• Stand Against Racism and Inequality (UK)
• Charity Commission for England and Wales
• Scottish Charity Regulator
• The Charity Commission for Nothern Ireland

Another year, another haul of excellent science books! We bring back John Dupuis and Joanne Manaster to share some of their favourite science reads from 2021 to help you curate your reading list for 2022. Grab a cosy beverage and click on over to our companion blog post with the full book list (plus a few extra) and enjoy our annual book episode that is sure to expand your reading list.

Most true crime details the terrible deeds that humans do. But nature can be nefarious too. Animals and plants can kill, maim, or just make people deeply uncomfortable. Wild creatures can steal, trespass, jaywalk and much more. It’s the world of human-animal conflict, and we’re sitting down with Mary Roach, to talk about her latest book FUZZ: When Nature Breaks the Law.

We sit down for a whirlwind tour of the entomological world of dragonflies and damselflies with Evolutionary Biologist Dr Jessica Ware, Assistant Curator of Invertebrate Zoology at the American Museum of Natural History. We get a crash-course in what makes these insects unique, how they fly, their life-cycles, and theories for how they got so colourful. And we talk about the importance of diversity in science and entomology, and how EntoPOC helps by providing POC paid memberships to entomological society to make participation, science communication and outreach more inclusive to POCs.

Related Links:

• Jessica Ware's Lab Group
• EntoPOC

Conserving wild species doesn't seem like it would be that controversial. No one wants to see an extinction. But at the same time, don't we believe that every animal matters? If every animal matters, how can we justify killing some to save others? And how do we determine what deserves saving in the first place? We sit down with Emma Marris to talk about her new book, "Wild Souls: Freedom and Flourishing in the Non-Human World".

It's summer and that means sweat. But why do we use all those antiperspirants and deodorants? Why are we so ashamed of a cooling bodily function? This week host Bethany Brookshire talks with Sarah Everts, author of the new book "The Joy of Sweat: The Strange Science of Perspiration".

In "Full Spectrum: How the Science of Color Made us Modern", author Adam Rogers takes readers on a journey from prehistoric pigments to experiments working to make hues that exist only in the mind. This week, host Carolyn Wilke speaks with Adam Rogers about the evolution of the science of color and how it has influenced culture and history. We dip into the technology of paints and pigments and how they've colored the world and consider the role of the mind, as neuroscientists and linguists have sought to understand our perception of color and the language we use to describe it.

How does someone's life change when they get or discover a chronic medical condition? What is it like to have a long-term relationship with the modern healthcare system? How do we define medical necessity in a profession where knowledge is highly specialized while also balancing a patient's autonomy and quality of life? What are the impacts of creating lifesaving technology on the remote areas of the world where the resources to make them are extracted, and how do we take those impacts into the calculus of lifesaving value? This week host Rachelle Saunders speaks with Katherine Standefer, the author of the book "Lightning Flowers: My Journey To Uncover the Cost of Saving a Life" about her experience of having Long QT syndrome, navigating the US healthcare system, and the complications of trying to balance saving a life, living a life, and trading lives.

There are lots of things about the natural world many people like to avoid, or even pretend don't exist. Like the mites that are the same size and shape as the pores on our faces, or how likely it is that your dog will eat you when you die. Luckily, some people don't want to avoid those topics, and this week we're here with one of them. Host Bethany Brookshire talks with Erika Engelhaupt about her new book "Gory Details: Adventures in the Dark Side of Science".

We can definitely agree there is a lot about our current food systems that isn't sustainable. But what's harder to agree on is what we need to do to fix it for the better, while still ensuring everyone on the planet has enough to eat. Everyone has an opinion about what food we should eat and what food we shouldn't, what food systems are harmful and which are sustainable... but those opinions are often at odds. Why are we so passionate about what we eat and how that food gets to our plates? Host Rachelle Saunders talks with development chef and author Anthony Warner about the complexities of food and his new book "Ending Hunger: The Quest to Feed the World Without Destroying It".

What do ancient cities have to tell us about ourselves and our future? Annalee Newitz talks about their latest book, "Four Lost Cities: A Secret History of the Urban Age", and what ancient ruins can tell us about our modern selves. From Catalhoyuk to Cahokia, join us on a tour of cities past.

For humans and creatures of all sorts, play goes beyond having fun. Cognitive scientist Junyi Chu shares about the motives behind play, from showing off one's fitness to practicing skills, and she shares about her research studying children, play and cognition. Game designer Holly Gramazio comes at play from the perspective of an artist. She talks about how games, such as Pokemon Go or others that originated during the pandemic, can change how players perceive a place and connect to other people.

Related link:

• Play, Curiosity, and Cognition by Junyi Chu and Laura E. Schulz

2020 is over, and honestly? Good riddance. But before we go, let's take a look back. Because 2020 was tough, but it was also a year that science played a bigger role in people's lives than ever before. Hosts Bethany Brookshire and Rachelle Saunders talk with Tina Saey, Deja Perkins, and Carolyn Gramling about three big science stories that definitely made an impact on 2020.

Related links:

• The science stories that defined 2020: coronavirus, diveristy movements and more
• As 202 comes to an end, here's what we still don't know about COVID-19
• This COVID-19 pandemic timeline shows how fast the coronavirus took over our lives
• What will life be like after the coronavirus pandemic ends?
• Health care workers and long-term care residents should get COVID-19 vaccines first
• Meet 5 Black researchers fighting for diversity and equity in science
• A #BlackBirdersWeek cofounder aims to amplify black nature enthusiasts
• Daily global CO2 emissions dropped dramatically as COVID-19 kept people at home
• COVID-19 lockdowns dramatically reduced seismic noise from humans
• What's behind August 2020's extreme weather? Climate change and bad luck
• Climate change made Siberia's heat wave at least 600 times more likely
• 4 ways to put the 100-degree Arctic heat record in context
• Wildfires, heat waves and hurricanes broke all kinds of records in 2020
• By 2100, Greenland will be losing ice at its fastest rate in 12,000 years
• Global warming may lead to practically irreversible Antarctic melting
• New maps show how warm water may reach Thwaites Glacier's icy underbelly

It's the holidays and it's 2020. For many of us, it's the first time we won't be able to be together, doing the traditional things we always do. It seems like it might be okay, I mean, people are always telling us to make our own traditions. So why does it hurt so much? Why does the loss of our rituals leave us so adrift? And why, with all the pressure of the pandemic and joblessness and politics are any of us bored? Bethany Brookshire speaks with Science News social sciences writer Sujata Gupta about the importance of rituals, and with Gimlet's "How to Save A Planet" senior reporter Kendra Pierre-Louis about the ups and downs of boredom.

Related links:

• Why do we miss the rituals put on hold by the COVID-19 pandemic? on Science News by Sujata Gupta
• Boredom Is Spreading the Coronavirus on Elemental by Kendra Pierre-Louis
• This Pandemic Is Perilously Boring on Wired by Michael Waters

Once again we've brought back Joanne Manaster and John Dupuis to reflect on their 2020 reading lists, and to highlight their favourite reads. So grab a coffee, tea, hot cocoa, or other cosy beverage of your choice, pull up our companion blog post with the full book list with links, and settle in for our annual episode that is sure to add new books to your reading list.

Charities mentioned in this episode:

• National Low Income Housing Coalition (USA)
• American Indian Science and Engineering Society (USA)
• Equal Justice Initiative (USA)
• Charity Navigator (USA)
• Food Banks Canada
• Canadian Alliance to End Homelessness
• Indspire (Canada)
• CanadaHelps.org
• MacLean's list of Canada's best charities 2020
• The Trussell Trust (UK)
• Shelter (UK)
• Crisis (UK)
• Stand Against Racism and Inequality (UK)
• Charity Commission for England and Wales
• Scottish Charity Regulator
• The Charity Commission for Nothern Ireland

We're still in the midst of the Coronavirus pandemic, and one of the things many of us are hoping for every day is more good news about a vaccine. What does the Coronavirus vaccine effort look like? How does that compare to the usual way vaccines are pursued and developed? How many are in process, what stage are they at, what approach do they take, and which ones look promising? What's "good enough" for a Cornoavirus vaccine when it comes to efficacy and safety? How quickly can we roll one out when we decide one works well enough to start using in earnest? And what are the ethical implications and impacts on the wider vaccine effort of fast-tracking the first vaccine to hit the magic "ready" mark?

We deep dive these questions and the vaccine effort with chemist Derek Lowe, who has been following the vaccine effort closely and blogging about it since it began on his blog In The Pipeline.

Related links:

• Coronavirus Vaccine Roundup, Early September
• Cold Chain (And Colder Chain) Distribution
• The Vaccine Tightrope
• Vaccine Efficacy Data an update on 9 Nov of controlled efficacy data for the Pfizer and BioNTech vaccine, not discussed in the interview which was recorded earlier in the week

When you think of science communication, you might think of TED talks or museum talks or video talks, or... people giving lectures. It's a lot of people talking. But there's more to sci comm than that. This week host Bethany Brookshire talks to three people who have looked at science communication in places you might not expect it. We'll speak with Mauna Dasari, a graduate student at Notre Dame, about making mammals into a March Madness match. We'll talk with Sarah Garner, director of the Pathologists Assistant Program at Tulane University School of Medicine, who takes pathology instruction out of the lab and on to Instagram, @passion4pathology, complete with dissections. And we'll hear from Vaughan James, a graduate student at the University of Florida, who decided to find out if hearing about science at a science fiction convention actually, well, made people like science any more.

Related Links:

• March Mammal Madness
• March Mammal Madness - How to Play
• @passion4pathology on Instagram
• Dragon Con Science Track
• Science Communication Efforts and Identity at Popular Culture Conventions on Sage Journals by Vaughan James

Do you like tea? If you, like many of us, do, then you probably have an idea (or perhaps very strong opinions) of what a "good cup of tea" tastes like. But what does "quality tea" really mean? This week host Rachelle Saunders speaks with Sarah Besky, Associate Professor in the IRL School at Cornell and author of the book "Tasting Qualities: The Past and Future of Tea", about the unique history of tea production and valuation to try and understand what we mean when we say "quality tea".

This week we focus on heart disease, heart failure, what blood pressure is and why it's bad when it's high. Host Rachelle Saunders talks with physician, clinical researcher, and writer Haider Warraich about his book "State of the Heart: Exploring the History, Science, and Future of Cardiac Disease" and the ails of our hearts.

This episode is about penises. That was your content warning. Penises. Where they came from. Why they're useful. And the many, many wild things that animals do with them. Come for the world's oldest penis, stay for the creature that ejaculates 80 percent of its bodyweight. Host Bethany Brookshire talks with Emily Willingham about her new book, "Phallacy: Life Lessons from the Animal Penis".

We live in a material world. Each piece of that stuff has a story behind it – from the inconspicuous glass and steel that fashions our built environments to the transistors in the tech that siphons up all our attention. In this week's conversation, host Carolyn Wilke speaks with scientist and science writer Ainissa Ramirez, author of "The Alchemy of Us: How Humans and Matter Transformed One Another", to pull back the curtain on the materials that have shaped society and the seemingly unlikely people behind them.

We don't really notice street addresses, but they're integral to how modern society works. They've become integral to our identity in ways we don't really notice... until we don't have one. But where did street addresses come from? Who decides what names or words can be addresses? And how does a government's approach to addresses impact its people? This week host Rachelle Saunders speaks with lawyer and writer Deirdre Mask about her new book "The Address Book: What Street Addresses Reveal About Identity, Race, Wealth, and Power".

This week, host Marion Kilgour discusses the effects of climate change on Arctic sea ice, and the Inuit communities that rely on the ice for wood, food, and roads. SmartICE is a social enterprise developing a near real-time sea-ice monitoring and information sharing system that blends Inuit traditional knowledge with state-of-the-art technology. Rex Holwell explains how climate change has affected sea ice in his lifetime, and how SmartICE sensors are used to keep communities safe. And Dr. Trevor Bell joins us to discuss how SmartICE formed and why it's so important to ensure that the communities out on the sea ice are the ones deciding where to collect data.

Related links:

• SmartICE reports are available through SIKU

What do you fear? I mean really fear? Well, ok, maybe right now that's tough. We're living in a new age and definition of fear. But what do we do about it? Eva Holland has faced her fears, including trauma and phobia. She lived to tell the tale and write a book: "Nerve: Adventures in the Science of Fear".

Anyone who's seen pop culture depictions of poker might think statistics and math is the only way to get ahead. But no, there's psychology too. Author Maria Konnikova took her Ph.D. in psychology to the poker table, and turned out to be good. So good, she went pro in poker, and learned all about her own biases on the way. We're talking about her new book "The Biggest Bluff: How I Learned to Pay Attention, Master Myself, and Win".

This week we dig into the grammar, idiosyncracies, and patterns of mondern writing the internet has made not just possible, but necessary: the writing you and I do all the time via email, text and Tweet. Join host Rachelle Saunders and guest Gretchen McCulloch, blogger, Wired columnist, podcaster, and author of the book "Because Internet: Understand the New Rules of Language", as they pick apart the language of the internet era from the history and use of emojis to the ethics of using Twitter as a data resource to better understand language.

Related links:

• Children Are Using Emoji for Digital-Age Language Learning
• Emoji Are Gesture episode of the Lingthusiasm podcast
• We Need to Talk About Digital Blackface in Reaction GIFs by Lauren Michele Jackson on TeenVogue

This week we're busting the human gut wide open with Dr. Alessio Fasano from the Center for Celiac Research and Treatment at Massachusetts General Hospital. Join host Anika Hazra for our discussion separating fact from fiction on the controversial topic of leaky gut syndrome. We cover everything from what causes a leaky gut to interpreting the results of a gut microbiome test!

Related links:

• Center for Celiac Research and Treatment website their YouTube channel, their Facebook page, and their Twitter feed.

We're all spending a bit more time indoors this summer than we probably figured. But did you ever stop to think about why the places we live and work as designed the way they are? And how they could be designed better? We're talking with Emily Anthes about her new book "The Great Indoors: The Surprising Science of how Buildings Shape our Behavior, Health and Happiness".

Around the end of the second world war, a set of tiny miniature dioramas depicting a variety of deaths were created to help teach investigators how to approach a crime scene. You may have heard of the Nutshell Studies of Unexplained Death and their maker, Frances Glessner Lee... but you probably didn't know how Lee became interested in forensics, that she used her inheritance to establish a department of legal medicine at Harvard Medical School to accellerate the field, or that she used her political savvy to push the adoption of the medical examiner system in more jurisdictions. We talk to Bruce Goldfarb, Nutshell Studies curator and author of the new book "18 Tiny Deaths: The Untold Story of Frances Glessner Lee and the Invention of Modern Forensics", about the woman behind the famous Nutshell Studies considered to be one of the early pioneers of modern forensics.

Yes, bumble bees are important pollinators. But they're also fascinating, cute and colorful. This week's episode can trace its origins to a flowery Sierra Nevada meadow where host Carolyn Wilke reported on guest Michelle Duennes' project of catching bumble bees to study their health. Three years and hundreds of bees later, we check in on the project. Hear all about the adventures of working with bumble bees, from flash freezing bees in the field to baking pollen cookies for lab colonies. We also talk bee conservation, bumble bee colors, and a bit of roller derby.

Related links:

• Duennes Lab
• Michelle Duennes YouTube channel
• Bumble bee conservation at the Xerxes Society
• View photos of Bombus rufofasciatus, a bumble bee that lives in the Himalayas

By now we're all good and scared about antibiotic resistance, one of the many things coming to get us all. But there's good news, sort of. News antibiotics are coming out! How do they get tested? What does that kind of a trial look like and how does it happen? Host Bethany Brookeshire talks with Matt McCarthy, author of "Superbugs: The Race to Stop an Epidemic", about the ins and outs of testing a new antibiotic in the hospital.

This week on Science for the People, we're diving into the world of DNA barcoding. We speak with Mehrdad Hajibabaei, Associate Professor in the Department of Integrative Biology and the Centre for Biodiversity Genomics at the University of Guelph, about the International Barcode of Life. And we discuss how you can contribute to the field of DNA barcoding with Sujeevan Ratnasingham, Associate Director of Informatics and Adjunct Professor at the Centre for Biodiversity Genomics at the University of Guelph. This episode is hosted by Anika Hazra.

Related links:

• Hajibabaei Lab
• Centre for Biodiversity Genomics
• International Barcode of Life
• Sujeevan Ratnasingham and his Twitter feed
• LifeScanner

Like many people these days, you might be spending your time at home making bread. Maybe you couldn't find instant yeast and decided that sourdough didn't sound that hard. But the colony of wild yeast you've nurtured is more marvelous than you probably expect. Today host Marion Kilgour discusses a small corner of the wonderful world of yeast with Sudeep Agarwala from Ginkgo Bioworks.

Related links:

• A Twitter thread on sourdough advice from Sudeep Agarwala
• A Twitter thread on lentil-based sourdough from Sudeep Agarwala

One of the most amazing things modern medicine does is organ transplants: literally taking organs like the lungs or the heart from recently dead people and using them to replace the failing organs in living, critically ill people, giving them a second shot at living a fuller life. How and when did we first figure out how to do this? What does a modern transplant look like? And what is it like to be the doctor who takes from death to give life? This week host Rachelle Saunders talks with Dr Joshua Mezrich, Associate Professor of Surgery in the Division of Multi-Organ Transplantation at the University of Wisconsin and author of the new book "When Death Becomes Life: Notes from a Transplant Surgeon", about the history of transplant surgery and his own history as a transplant surgeon and its ups and downs.