Life is an enduring mystery. Yet, science tells us that living beings are merely sophisticated structures of lifeless molecules. If this view is correct, where do the seemingly purposeful motions of cells and organisms originate? In Life's Ratchet, physicist Peter M. Hoffmann locates the answer to this age-old question at the nanoscale.Below the calm, ordered exterior of a living organism lies microscopic chaos, or what Hoffmann calls the molecular storm -- specialized mol...

Praise for the prior edition"The author has done a magnificent job… this book is highly recommended for introducing biophysics to the motivated and curious undergraduate student."―Contemporary Physics"a terrific text … will enable students to understand the significance of biological parameters through quantitative examples―a modern way of learning biophysics." ―American Journal of Physics"A superb pedagogical textbook… Full-color illustrati...

This comprehensive history of cell evolution "deftly discusses the definition of life" as well as cellular organization, classification and more ( San Francisco Book Review).The origin of cells remains one of the most fundamental mysteries in biology, one that has spawned a large body of research and debate over the past two decades. With In Search of Cell History, Franklin M. Harold offers a comprehensive, impartial take on that research and the ...

Do multiple versions of ourselves exist in parallel universes living out their lives in different timelines? In this follow up to his bestseller, The Simulation Hypothesis, MIT Computer Scientist and Silicon Valley Game Pioneer Rizwan Virk explores these topics from a new lens: that of simulation theory.If we are living in a simulated universe, composed of information that is rendered around us, then many of the complexities and baffling characteristics of our reality star...

In this Pulitzer Prize–finalist biography, the author of Mad at the World examines the little-known life of the man behind the well-known bird survey.John James Audubon is renowned for his masterpiece of natural history and art, The Birds of America, the first nearly comprehensive survey of the continent's birdlife. And yet few people understand, and many assume incorrectly, what sort of man he was. How did the illegitimate son of a French sea capt...

"A breath of intellectual fresh air . . . [an] amusing look at how to dispel endemic pseudoscience and conspiracy theories through rational thinking." — Publishers WeeklyAliens. Ley lines. Water dowsing. Conspiracies and myths captivate imaginations and promise mystery and magic. Whether it's arguing about the moon landing hoax or a Frisbee-like Earth drifting through space, when held up to science and critical thinking, these ideas fall flat.In ...

The work of explorers, surveyors and spies in the race to conquer Southern Asia is vividly recounted in this history of British imperial cartography.In the 19th century, the British and Russian empires were engaged in bitter rivalry for the acquisition of Southern Asian. Although India was the ultimate prize, most of the intrigue and action took place along its northern frontier in Afghanistan, Turkestan and Tibet. Mapping the region and gaining knowledge of the ene...

In this "marvel of storytelling," a journalist pursues the mysteries of human navigation across continents and deep within the brain ( Kirkus Reviews, starred review).Biologists have been trying to solve the mystery of how organisms have the ability to migrate and orient with such precision—especially since our own adventurous ancestors spread across the world without maps or instruments. In Wayfinding, M.R. O'Connor goes to the Arctic, the Austral...

An enlightening look at animal behavior and the cycle of life and death, from "one of the finest naturalists of our time" (Edward O. Wilson).When a good friend with a severe illness wrote, asking if he might have his "green burial" at Bernd Heinrich's hunting camp in Maine, it inspired the acclaimed biologist to investigate a subject that had long fascinated him. How exactly does the animal world deal with the flip side of the life cycle? And what are the lessons, ...

A thought-provoking argument that consciousness—more widespread than previously assumed—is the feeling of being alive, not a type of computation or a clever hackIn The Feeling of Life Itself, Christof Koch offers a straightforward definition of consciousness as any subjective experience, from the most mundane to the most exalted—the feeling of being alive. Psychologists study which cognitive operations underpin a given conscious perception. Neuroscientists...

This "excellent" popular science book explores just what we—and the things around us—are made of ( Aftenposten, Norway).Some elements get all the attention: glittering gold, radioactive uranium—materials we call "precious" because they are so rare. But what could be more precious than the building blocks of life—from the oxygen in our air to the carbon in all living things?In The Elements We Live By, physicist and award-winning author Anja R...

A paleontologist shows what life was like on our planet long before the early humans emerged through words and illustrations.Paleontologist Dr. Mark P. Witton draws on the latest twenty-first century discoveries to re-create the appearances and lifestyles of extinct, fascinating species, the environments they inhabited, and the challenges they faced living on an ever-changing planet. A worthy successor to Charles Knight's beloved 1946 classic, Life through the A...