Titres dans Science et technologie

Twitter seems like a perfect start-up success story. In barely six years, a small group of young, ambitious programmers in Silicon Valley built an $11.5 billion business out of the ashes of a failed podcasting company. Today Twitter boasts more than 200 million active users and has affected business, politics, media, and other fields in innumerable ways.

Should you watch public television without pledging? Exceed the posted speed limit? Hop a subway turnstile without paying? These questions illustrate the "prisoner's dilemma", a social puzzle that we all face every day. Though the answers may seem simple, their profound implications make the prisoner's dilemma one of the great unifying concepts of science. Watching poker players bluff inspired John von Neumann to construct game theory, a mathematical study of conflict and deception.

Elisabeth Tova Bailey tells the intimate and inspiring story of her year-long encounter with a snail. While an illness keeps her bedridden, she becomes an astute and amused observer of the snail's surprising nocturnal adventures as it lives in a flowerpot on her nightstand. Intrigued by the snail’s clear decision making abilities, hydraulic locomotion, mysterious courtship, and molluscan anatomy, Bailey takes the listener deep into the life of this tiny amazing animal. With wit and grace, The Sound of a Wild Snail Eating recounts a remarkable journey of human and gastropod survival and resilience, and shows how the natural world illuminates our own human existence. Winner of the William Saroyan International Prize for Nonfiction, the John Burrough Medal Award for Natural History, and a National Outdoor Book Award. If you enjoyed Wesley the Owl, The Guest Cat, and Marley & Me, you'll enjoy this unique interspecies audiobook listen.

No company embodies the promise and perils of Big Data more than Palantir. Cofounded by Peter Thiel and Alex Karp in 2003 to help the US government in the war on terrorism—an early investor was the CIA—Palantir builds software that ingests vast quantities of data and rapidly identifies patterns, trends, and connections that might elude the human eye. It is now a $40 billion global colossus whose technology is used by the CIA and the Mossad, by every branch of the US military, by dozens of federal agencies, and by major international corporations like Airbus and British Petroleum.

In this colorful and intimate narrative, Isaacson provides the full sweep of Franklin's amazing life, from his days as a runaway printer to his triumphs as a statesman, scientist, and Founding Father. He chronicles Franklin's tumultuous relationship with his illegitimate son and grandson, his practical marriage, and his flirtations with the ladies of Paris. He also shows how Franklin helped to create the American character and why he has a particular resonance in the twenty-first century.

In 1963, a female student was attending a lecture given by Nobel Prize winner James Watson, then tenured at Harvard. At nineteen, she was struggling to define her future. She had given herself just ten years to fulfill her professional ambitions before starting the family she was expected to have. For women at that time, a future on the usual path of academic science was unimaginable—but during that lecture, young Nancy Hopkins fell in love with the promise of genetics. Confidently believing science to be a pure meritocracy, she embarked on a career.

Claude Shannon was a tinkerer, a playful wunderkind, a groundbreaking polymath, and a digital pioneer whose insights made the Information Age possible. He constructed fire-breathing trumpets and customized unicycles, outfoxed Vegas casinos, and built juggling robots, but he also wrote the seminal text of the Digital Revolution. That work allowed scientists to measure and manipulate information as objectively as any physical object. His work gave mathematicians and engineers the tools to bring that world to pass.

Mindf*ck goes deep inside Cambridge Analytica’s "American operations", which were driven by Steve Bannon’s vision to remake America and fueled by mysterious billionaire Robert Mercer’s money, as it weaponized and wielded the massive store of data it had harvested on individuals - in excess of 87 million - to disunite the United States and set Americans against each other. Bannon had long sensed that deep within America’s soul lurked an explosive tension. Cambridge Analytica had the data to prove it.

This is the story of a unique American hero who came of age as an astronaut during the few dramatic years when man reached the moon. Cernan's career spanned the entire Apollo program, from the tragic fire that killed three of his comrades on Apollo 1, through the moment when he left man's last footprint on the moon as commander of Apollo 17.

The flight of Apollo 11 made Aldrin one of the most famous persons on our planet, yet few people know the rest of this true American hero's story. In Magnificent Desolation, Aldrin not only gives us a harrowing first-person account of the lunar landing that came within seconds of failure and the ultimate insider's view of life as one of the superstars of America's space program, he also opens up with remarkable candor about his more personal trials - and eventual triumphs - back on Earth.

Remarkably little is known about the European eel, Anguilla anguilla. So little, in fact, that scientists and philosophers have, for centuries, been obsessed with what has become known as the “eel question”: Where do eels come from? What are they? Are they fish or some other kind of creature altogether? Even in our age of advanced science, no one has ever seen eels mating or giving birth, and we still don’t understand what drives them, after living for decades in freshwater, to swim great distances back to the ocean at the end of their lives. They remain a mystery.

Le 18 février 2021, l'astromobile Perseverance atterrit sur Mars après avoir parcouru 471 millions de kilomètres. Au même moment débarque sur nos écrans une jeune femme à la chevelure écarlate et à la joie de vivre contagieuse. Au fur et à mesure que s'accumulent les prouesses scientifiques de la mission Mars 2020, le monde entier apprend à connaître cette scientifique pas comme les autres.

As Carl Sagan did for astronomy and Brian Green did for cosmology, Walter Lewin takes listeners on a marvelous journey in For the Love of Physics, opening our eyes as never before to the amazing beauty and power with which physics can reveal the hidden workings of the world all around us. "I introduce people to their own world," writes Lewin, "the world they live in and are familiar with but don't approach like a physicist - yet."

San Francisco's Laguna Honda Hospital is the last almshouse in the country, a descendant of the Hôtel-Dieu (God's hotel) that cared for the sick in the Middle Ages. Ballet dancers and rock musicians, professors and thieves - "anyone who had fallen, or, often, leapt, onto hard times" and needed extended medical care - ended up here. So did Victoria Sweet, who came for two months and stayed for 20 years. Laguna Honda, lower-tech but human-paced, gave Sweet the opportunity to practice a kind of attentive medicine that has almost vanished.

On July 22, 2009, a special meeting was held with 24 leading scientists at the National Institutes of Health to discuss early findings that a newly discovered retrovirus was linked to chronic fatigue syndrome (CFS), prostate cancer, lymphoma, and eventually neurodevelopmental disorders in children. When Dr. Judy Mikovits finished her presentation the room was silent for a moment, then one of the scientists said, "Oh my God!" The resulting investigation would be like no other in science.

The Space Barons is the story of a group of billionaire entrepreneurs who are pouring their fortunes into the epic resurrection of the American space program. Nearly a half-century after Neil Armstrong walked on the moon, these Space Barons–Elon Musk, Jeff Bezos, Richard Branson, and Paul Allen–have founded some of the biggest brands in the world–Amazon, Microsoft, Virgin, Tesla, PayPal–and upended industry after industry. Now they are pursuing the biggest disruption of all: space.

The Voyage of the Beagle - or, to give it its full title, Journal of researches into the Natural History and Geology of the Countries visited during the Voyage round the World of H.M.S. Beagle under command of Captain FitzRoy, R.N. - is much more than merely an account of Darwin's scientific observations in his 1831 - 36 travels across the globe: it is fine travel writing in its own right.

The high-energy tale of how two socially awkward Ivy Leaguers, trying to increase their chances with the opposite sex, ended up creating Facebook. Eduardo Saverin and Mark Zuckerberg were Harvard undergraduates and best friends - outsiders at a school filled with polished prep-school grads and long-time legacies. They shared both academic brilliance in math and a geeky awkwardness with women. The Accidental Billionaires is a compulsively listenable story of innocence lost - and of the unusual creation of a company that has revolutionized the way people relate to one another.

In Love and Math, renowned mathematician Edward Frenkel reveals a side of math we've never seen, suffused with all the beauty and elegance of a work of art. In this heartfelt and passionate book, Frenkel shows that mathematics, far from occupying a specialist niche, goes to the heart of all matter, uniting us across cultures, time, and space.

The story of the bullet-shaped SpaceShipOne and the other teams in the hunt is an extraordinary tale of making the impossible possible. It is driven by outsized characters - Burt Rutan, Richard Branson, John Carmack, Paul Allen - and obsessive pursuits. In the end, as Diamandis dreamed, the result wasn't just a victory for one team; it was the foundation for a new industry and a new age.