Tiny Matters

A couple weeks ago, NASA did something they’d never done before: they collected material from an asteroid and brought it back to Earth. These samples — harvested as part of the OSIRIS-REx mission — could tell us more about our planet's beginnings and even reveal information about the origins of life.

But collecting samples from space doesn't come without risk. In this episode, we delve into the heated debates among geologists and biologists during the construction of the Lunar Receiving Laboratory (LRL) in the 1960s, in preparation for the Apollo 11 mission in 1969 — the first to put a human on the moon. We didn't bring back anything harmful, which is fortunate because flaws in protocols and the LRL design would not have prevented a moon microbial crisis here on Earth. But we can learn from those mistakes and apply what we now know to other fields such as artificial intelligence and climate change. Links to the Tiny Show & Tell stories are here and here. Pick up a Tiny Matters mug here! All Tiny Matters transcripts are available here. 

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Why do we need an influenza vaccine every year when there are many vaccines we only need to get once every few decades? In this episode, Deboki and Sam kick things off by covering the different strains of influenza that are most likely to cause, or already caused, pandemics. They also chat with experts about the new, more deadly strain of avian influenza — H5N1 — that has been making its rounds in the United States since January 2022, leading to the deaths of over 58 million birds, not just impacting farms and egg prices but wild bird populations.

Sam and Deboki also delve into flu strain predictions each year — which dictate what’s in the vaccine, and aren’t always accurate — and the promise of a universal vaccine for not just flu but all pathogens, which could be crucial for saving lives early in a future pandemic. Links to the Tiny Show & Tell stories are here and here. Pick up a Tiny Matters mug here! All Tiny Matters transcripts are available here. 

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This episode is outside the Tiny Matters norm — it’s a Q&A and mug giveaway! Sam and Deboki answer listener questions about science, like, ‘Can parasitic hookworms cure allergies?,’ ‘How do you measure the end of the universe?,’ ‘What’s the science behind why we can’t stand nails on a chalkboard,’ plus questions about making the leap into science communication, including podcasting. They wrap up the episode with a drawing where five lucky listeners win a Tiny Matters coffee mug! 

To support Tiny Matters, pick up a mug here! And check out The Weirdest Thing I Learned This Week here. All Tiny Matters transcripts are available here. 

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Flavor and taste are not the same thing. In this episode of Tiny Matters, Sam and Deboki explain why, and unpack the important role flavor plays in health. They also chat with experts about ways of making the foods you don’t like more appealing. The Tiny Show & Tell stories are here and here. And to support Tiny Matters, pick up a mug here! Check out The Weirdest Thing I Learned This Week here. All Tiny Matters transcripts are available here. 

Maybe MOST importantly, here’s that chocolate zucchini cake recipe:

Directions: Preheat the oven to 325°F. Cream together the butter and sugar. Then beat in the oil, eggs, vanilla and buttermilk. Sift dry ingredients together and mix into wet ingredients. Fold in the zucchini and chocolate chips. Bake in a greased and floured bundt pan or a 9x13 pan for 45 minutes.

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Colonialist practices, past and present, combined with climate change are having catastrophic effects on poorer countries in the global south. In this episode, Sam and Deboki talk with experts about how and why that’s the case and unpack two major examples of this impact: the 2022 Pakistan floods and the global factory, particularly the garment industry. Laurie Parson's book is here. The organizations he suggests at the end of the episode are Fashion Revolution, Clean Clothes Campaign, and Transform Trade.

Sam's Tiny Show & Tell story is here.

Deboki's book suggestions: Consumed: The Need for Collective Change, Colonialism, Climate Change, and Consumerism and Worn: A People's History of Clothing.

Check out The Weirdest Thing I Learned This Week here. All Tiny Matters transcripts are available here. 

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Mad cow disease, also known as bovine spongiform encephalopathy (BSE) was first discovered in cattle in the UK in 1986. In 1996, BSE made its way into humans for the first time, setting off panic and fascination with the fatal disease that causes rapid onset dementia. In this episode, Sam and Deboki cover the cause, spread and concern surrounding mad cow and other prion diseases. The Tiny Show & Tell stories are here and here. Pick up a Tiny Matters mug here! All Tiny Matters transcripts are available here. 

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On April 20, 2010, a drilling rig called Deepwater Horizon exploded, capsizing 36 hours later. Eleven workers were killed and, over the next 87 days, more than 100 million gallons of oil spilled into the Gulf of Mexico in what the EPA has called the largest marine oil spill in history. With public distrust of the companies responsible mounting, scientists had to find a way to study the spill and communicate what they found. So when faced with a crisis of this magnitude, when the stakes are so high, how do you dispel misinformation and effectively communicate what you know? Find links to buy Chris Reddy's book Science Communication in a Crisis: An Insider's Guide here. The Tiny Show & Tell stories are here and here. Pick up a Tiny Matters mug here! All Tiny Matters transcripts are available here. 

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Sam and Deboki will be raffling off Tiny Matters coffee mugs in an upcoming Q&A episode. Entering the raffle is easy! Just send your question(s) to [email protected].

Questions can be about pretty much anything — a previous episode, some science thing you're dying to know the answer to, a question about podcasting, or about Deboki's and Sam's past lives as researchers or what helped them get into science communication as a career... the sky’s the limit! 

Just sending in a question enters you into the raffle, and if Sam and Deboki answer your question during the Q&A episode your name will be entered into the raffle twice. At the end of the episode, Sam and Deboki will draw 5 names out of a hat and send each of those people their very own snazzy Tiny Matters mug.

Submit questions to [email protected] through the end of the day on Friday, August 11th, 2023.

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In this episode of Tiny Matters, Sam and Deboki unravel two very different environmental disasters: Hurricane Katrina and this year’s Ohio train derailment. They’ll cover the science underlying those events, the confusion and misinformation that followed them, and how human influence infiltrates all of these disasters, even ones deemed “natural." The Tiny Show & Tell stories are here and here. And to support Tiny Matters, pick up a mug here! All Tiny Matters transcripts are available here. 

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A few months ago, we did a bonus Q&A about the HBO series The Last of Us, a show about a pandemic caused by a fungus that turned people into terrifying zombies. After that bonus episode aired, we received emails from people who wanted to learn more about fungi and the fungal infections on the rise, like white nose syndrome in bats and Candida auris in humans. This episode is all about fungal pandemics in a huge range of organisms — how they take hold and the fight to stop them. You can find Emily Monosson's book Blight: Fungi and the Coming Pandemic here. Pick up a Tiny Matters mug here! All Tiny Matters transcripts are available here.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.