Tag Archives: science

In My Hands Today…

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Our Moon: How Earth’s Celestial Companion Transformed the Planet, Guided Evolution, and Made Us Who We Are – Rebecca Boyle

Far from being a lifeless ornament in the sky, the Moon holds the key to some of science’s central questions, and in this fascinating account of our remarkable satellite, award-winning science journalist Rebecca Boyle shows us why it is the secret to our success.

The Moon stabilizes the Earth’s tilt toward the Sun, creating reliable seasons. The durability of this tilt over millennia stabilizes our climate. The Moon pulls on the ocean, driving the tides. It was these tides that mixed nutrients in the sea, enabling the evolution of complex life and, ultimately, bringing life onto land.

But the Moon also played a pivotal role in our conceptual development. While the Sun helped humans to mark daily time, hunters and gatherers used the phases of the Moon to count months and years, allowing them to situate themselves in time and plan for the future. Its role in the development of religion—Mesopotamian priests recorded the Moon’s position to make predictions about the Moon god–created the earliest known empirical, scientific observation.

Boyle deftly reframes the history of scientific discovery through a lunar lens, from Mesopotamia to the present day. Touching on ancient astronomers including Claudius Ptolemy; ancient philosophers from Anaxagoras to Plutarch; the scientific revolution of Copernicus, Galileo, and Kepler; and the lunar fiction of writers like Jules Verne–which inspired Wernher von Braun, the Nazi rocket scientist who succeeded in landing humans on the Moon–Boyle charts our path with the Moon from the origins of human civilization to the Apollo landings and up to the present.

Even as astronauts around the world prepare to return to the Moon, opening up new frontiers of discovery, profit, and politics, Our Moon brings the Moon down to Earth.

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Culinary Reactions: The Everyday Chemistry of Cooking – Simon Quellen Field

When you’re cooking, you’re a chemist! Every time you follow or modify a recipe, you are experimenting with acids and bases, emulsions and suspensions, gels and foams. In your kitchen you denature proteins, crystallize compounds, react enzymes with substrates, and nurture desired microbial life while suppressing harmful bacteria and fungi. And unlike in a laboratory, you can eat your experiments to verify your hypotheses.

In Culinary Reactions, author Simon Quellen Field turns measuring cups, stovetop burners, and mixing bowls into graduated cylinders, Bunsen burners, and beakers. How does altering the ratio of flour, sugar, yeast, salt, butter, and water affect how high bread rises? Why is whipped cream made with nitrous oxide rather than the more common carbon dioxide? And why does Hollandaise sauce call for “clarified” butter? This easy-to-follow primer even includes recipes to demonstrate the concepts being discussed, Whipped Creamsicle Topping—a foam; Cherry Dream Cheese—a protein gle; Lemonade with Chameleon Eggs—an acid indicator; and more!

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Why We Remember: Unlocking Memory’s Power to Hold on to What Matters – Charan Ranganath

Memory is far more than a record of the past. In this groundbreaking tour of the mind and brain, one of the world’s top memory researchers reveals the powerful role memory plays in nearly every aspect of our lives, from recalling faces and names, to learning, decision-making, trauma and healing.

A new understanding of memory is emerging from the latest scientific research. In Why We Remember , pioneering neuroscientist and psychologist Charan Ranganath radically reframes the way we think about the everyday act of remembering. Combining accessible language with cutting-edge research, he reveals the surprising ways our brains record the past and how we use that information to understand who we are in the present, and to imagine and plan for the future.

Memory, Dr. Ranganath shows, is a highly transformative force that shapes how we experience the world in often invisible and sometimes destructive ways. Knowing this can help us with daily remembering tasks, like finding our keys, and with the challenge of memory loss as we age. What’s more, when we work with the brain’s ability to learn and reinterpret past events, we can heal trauma, shed our biases, learn faster, and grow in self-awareness.

Including fascinating studies and examples from pop culture, and drawing on Ranganath’s life as a scientist, father, and child of immigrants, Why We Remember is a captivating read that unveils the hidden role memory plays throughout our lives. When we understand its power– and its quirks–we can cut through the clutter and remember the things we want to remember. We can make freer choices and plan a happier future.

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All in Her Head: The Truth and Lies Early Medicine Taught Us About Women’s Bodies and Why It Matters Today – Elizabeth Comen

For as long as medicine has been a practice, women’s bodies have been treated like objects to be practiced on: examined and ignored, idealized and sexualized, shamed, subjugated, mutilated, and dismissed. The history of women’s healthcare is a story in which women themselves have too often been voiceless—a narrative instead written from the perspective of men who styled themselves as authorities on the female of the species, yet uninformed by women’s own voices, thoughts, fears, pain and experiences. The result is a cultural and societal legacy that continues to shape the (mis)treatment and care of women.

While the modern age has seen significant advancements in the medical field, the notion that female bodies are flawed inversions of the male ideal lingers on—as do the pervasive societal stigmas and lingering ignorance that shape women’s health and relationships with their own bodies.

Memorial Sloan Kettering oncologist and medical historian Dr. Elizabeth Comen peels back the curtain on the collective medical history of women to reintroduce us to our whole bodies—how they work, the actual doctors and patients whose perspectives and experiences laid the foundation for today’s medical thought, and the many oversights that still remain unaddressed. With a physician’s knowledge and empathy, Dr. Comen follows the road map of the eleven organ systems to share unique and untold stories, drawing upon medical texts and journals, interviews with expert physicians, as well as her own experience treating thousands of women.

Empowering women to better understand ourselves and advocate for care that prioritizes healthy and joyful lives—for us and generations to come—All in Her Head is written with humor, wisdom, and deep scientific and cultural insight. Eye-opening, sometimes enraging, yet always captivating, this shared memoir of women’s medical history is an essential contribution to a holistic understanding and much-needed reclaiming of women’s history and bodies.

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Supercommunicators: How to Unlock the Secret Language of Connection – Charles Duhigg

Come inside a jury room as one juror leads a starkly divided room to consensus. Join a young CIA officer as he recruits a reluctant foreign agent. And sit with an accomplished surgeon as he tries, and fails, to convince yet another cancer patient to opt for the less risky course of treatment. In Supercommunicators, Charles Duhigg blends deep research and his trademark storytelling skills to show how we can all learn to identify and leverage the hidden layers that lurk beneath every conversation.

Communication is a superpower and the best communicators understand that whenever we speak, we’re actually participating in one of three conversations: practical (What’s this really about?), emotional (How do we feel?), and social (Who are we?). If you don’t know what kind of conversation you’re having, you’re unlikely to connect.

Supercommunicators know the importance of recognizing—and then matching—each kind of conversation, and how to hear the complex emotions, subtle negotiations, and deeply held beliefs that color so much of what we say and how we listen. Our experiences, our values, our emotional lives—and how we see ourselves, and others—shape every discussion, from who will pick up the kids to how we want to be treated at work. In this book, you will learn why some people are able to make themselves heard, and to hear others, so clearly.

With his storytelling that takes us from the writers’ room of The Big Bang Theory to the couches of leading marriage counselors, Duhigg shows readers how to recognize these three conversations—and teaches us the tips and skills we need to navigate them more successfully.

In the end, he delivers a simple but powerful lesson: With the right tools, we can connect with anyone.