NBN Book of the Day - David J. Helfand, “The Universal Timekeepers: Reconstructing History Atom by Atom” (Columbia UP, 2023)

Atoms are unfathomably tiny. It takes fifteen million trillion of them to make up a single poppy seed—give or take a few billion. And there’s hardly anything to them: atoms are more than 99.9999999999 percent empty space. Yet scientists have learned to count these slivers of near nothingness with precision and to peer into their internal states. In looking so closely, we have learned that atoms, because of their inimitable signatures and imperturbable internal clocks, are little archives holding the secrets of the past.
David J. Helfand reconstructs the history of the universe—back to its first microsecond 13.8 billion years ago—with the help of atoms. He shows how, by using detectors and reactors, microscopes and telescopes, we can decode the tales these infinitesimal particles tell, answering questions such as: Is a medieval illustrated prayer book real or forged? How did maize cultivation spread from the highlands of central Mexico to New England? What was Earth’s climate like before humans emerged? Where can we find clues to identify the culprit in the demise of the dinosaurs? When did our planet and solar system form? Can we trace the births of atoms in the cores of massive stars or even glimpse the origins of the universe itself?
A lively and inviting introduction to the building blocks of everything we know, The Universal Timekeepers demonstrates the power of science to unveil the mysteries of unreachably remote times and places.

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NPR's Book of the Day - ‘The Feather Detective’ is a biography of Roxie Layboune, forensic ornithologist

In 1960, a commercial flight was struck by a flock of birds, resulting in a deadly crash. Evidence was sent to the Smithsonian, where a woman named Roxie Laybourne successfully identified the species of bird involved. That case began her career as the first forensic ornithologist – and Laybourne’s work is the subject of Chris Sweeney’s new book, The Feather Detective. In today’s episode, Sweeney joins NPR’s Scott Simon for a conversation about Laybourne’s unique expertise, her influence on aviation safety, and the sexism she faced as a female scientist.


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PBS News Hour - Art Beat - Composer reimagines his Harvey Milk opera while rebuilding life after traumatic injury

Harvey Milk’s name returned to headlines after the defense secretary ordered the name of the slain gay rights advocate, who served in the Navy, removed from a naval ship. But Milk’s legacy lives on in other ways, including in an opera that carries a powerful story of its own. Jeffrey Brown reports for our look at the intersection of art and health, part of our arts and culture series, CANVAS. PBS News is supported by - https://www.pbs.org/newshour/about/funders

NBN Book of the Day - Melody Glenn, “Mother of Methadone: A Doctor’s Quest, a Forgotten History, and a Modern-Day Crisis” (Beacon Press, 2025)

Dr. Melody Glenn was a burned-out emergency physician who had grown to resent the large population of opioid dependent patients passing through her ER. While working at a methadone clinic, she realized how effective harm reduction treatments could be and set out to discover why they weren’t used more broadly. That’s when she found Dr. Marie Nyswander.
In the 1960s, Nyswander defied the DEA and medical establishment to co-develop methadone maintenance as a treatment for heroin addiction. According to some addiction specialists, its discovery could be considered as monumental as the discovery of penicillin. Yet, it still carries a stigma today.
Deftly weaving together interviews, media coverage, and historical documents, Glenn recovers Nyswander’s important legacy and reveals how the forces of racism, fearmongering politicians, and misinformation colluded to set us back decades in our understandings of opioids.
With Nyswander as her guide, Glenn also shares her journey through addiction medicine as she confronts her own personal and philosophical quandaries around bias, ambition, and saviorism in the medical field.
As the US continues to struggle with opioid and fentanyl use in communities, Mother of Methadone is a powerful reminder of the ways biases have prevented doctors from saving countless lives.

Emily Dufton is the author of Grass Roots: The Rise and Fall and Rise of Marijuana in America (Basic Books, 2017). Her second book, Addiction, Inc.: Medication-Assisted Treatment and America’s Forgotten War on Drugs, will be released in 2026.

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NPR's Book of the Day - In Lisa Smith’s ‘Jamaica Road,’ a young girl searches for belonging in 1980s London

Lisa Smith’s debut novel Jamaica Road is a coming of age story and romance set in 1980s London. The story follows Daphne, a young girl born to a Jamaican family, and her best friend Connie over the course of 12 years as they contend with love, hatred and some historical events in British history. In today’s episode, Smith talks with Here & Now’s Deborah Becker about growing up as “the posh Black girl,” writing patois, and a surprising character’s presence in the novel.


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PBS News Hour - Art Beat - ‘The Devil Reached Toward the Sky’ documents motivation and development of the atomic bomb

The U.S. altered the course of history 80 years ago when it dropped the atomic bomb on Japan. It was an audacious move that ultimately led to the end of World War II. The motivation and secrecy surrounding its development and the devastating consequences of its use are the focus of a new oral history from Garrett Graff. He sat down with Amna Nawaz to discuss “The Devil Reached Toward the Sky.” PBS News is supported by - https://www.pbs.org/newshour/about/funders

NBN Book of the Day - Jean-Marc Coicaud, “The Law and Politics of International Legitimacy” (Cambridge UP, 2025)

The Law and Politics of International Legitimacy (Cambridge University Press, 2025) examines the significance of the issue of political legitimacy at the international level, focusing on international law. It adopts a descriptive, critical, and reconstructive approach. In order to do so, the book clarifies what political legitimacy is in general and in the context of international law. The book analyzes how international law contributes to a sense of legitimacy through notions such as international membership, international rights holding, fundamental principles and hierarchy of rights holding, rightful conduct, and international authority. In addition, the book stresses the severe limitations of the legitimacy of international law and of the current international order that it contributes to regulate and manage. This leads the book to identify the conditions under which international order and international law could overcome their problems of legitimacy and become more legitimate. The book is interdisciplinary in nature, mobilizing international law, political and legal theory, philosophy, history, and political science.

Jean-Marc Coicaud is Distinguished Professor of Law and Global Affairs, Rutgers School of Law, New Jersey, USA and Fellow, Academia Europaea. He is also Fudan Distinguished Chair Professor at Fudan Institute for Advanced Studies in Social Sciences (Shanghai, China).

Leo Bader is a senior at Wesleyan University studying political theory and history.

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NPR's Book of the Day - ‘Algospeak’ looks at algorithms’ transformative impact on how we speak on and offline

Words like "rizz" and "skibidi" didn’t exist just a few years ago, but now they’re used and understood by millions of people. In his new book, Algospeak, linguist and content creator Adam Aleksic argues our language is evolving at a rapid pace. And he says this is driven in large part by social media algorithms that amplify linguistic trends. In today’s episode, Aleksic speaks with NPR’s Adrian Ma about the engagement treadmill, influencer accents and why the word "skibidi" will be out of style within the year.


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NPR's Book of the Day - Katie Yee’s ‘Maggie’ approaches a tough diagnosis – and a marriage’s end – with humor

In Katie Yee's debut novel 'Maggie; Or, a Man and a Woman Walk Into a Bar,' the unnamed protagonist is contending with the end of her marriage and a breast cancer diagnosis. But these topics are approached with humor, which Yee says is essential to stay sane. In today's episode, the author joins Here & Now's Asma Khalid for a conversation about the relationship women have with their bodies, the affair at the center of the novel, and writing about race and identity.

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NBN Book of the Day - Lizzie Wade, “Apocalypse: How Catastrophe Transformed Our World and Can Forge New Futures” (Harper, 2025)

A richly imagined new view on the great human tradition of apocalypse, from the rise of Homo sapiens to the climate instability of our present, that defies conventional wisdom and long-held stories about our deep past to reveal how cataclysmic events are not irrevocable endings, but transformations.

A drought lasts for decades, a disease rips through a city, a civilization collapses. When we finally uncover the ruins, we ask: What happened? The good news is, we’ve been here before. History is long, and people have already confronted just about every apocalypse we’re facing today. But these days, archaeologists are getting better at seeing stories of survival, transformation, and even progress hidden within those histories of collapse and destruction. Perhaps, we begin to see, apocalypses do not destroy worlds, but create them anew.

Apocalypse offers a new way of understanding human history, reframing it as a series of crises and cataclysms that we survived, moments of choice in an evolution of humanity that has never been predetermined or even linear. Here Lizzie Wade asks us to reckon with our long-held narratives of these events, from the end of Old Kingdom Egypt, the collapse of the Classic Maya, to the Black Death, and shows us how people lived through and beyond them—and even considered what a new world could look like in their wake.

The more we learn about apocalypses past, the more hope we have that we will survive our own. It won’t be pleasant. It won’t be fair. The world will be different on the other side, and our cultures and communities—perhaps even our species—will be different too.

Lizzie Wade is an award-winning journalist and correspondent for Science, one of the world's most prestigious scientific journals. She covers archaeology, anthropology, and Latin America for the magazine's print and online news sections. Her work has also appeared in WiredThe AtlanticSlateThe New York TimesAeonSmithsonianArchaeology, and California Sunday, among other publications.

Gene-George Earle is currently a PhD candidate in Anthropology at East China Normal University in Shanghai.

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