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Desde la observación del cielo nocturno hasta la definición del segundo, desde el calendario sumerio hasta la creación del gregoriano, desde las clepsidras de los antiguos egipcios hasta el súper preciso reloj atómico… De los tiempos en que las longitudes se medían en codos o pies al establecimiento del metro patrón, la producción de ropa "ready to wear" y la invención del gps.

For over two thousand years, from the Medieval Arabic world to the midst of the covid-19 pandemic, scientific progress has relied on different methods of establishing fact from fiction. Achieve logical perfection, the reasoning went, and you would be rewarded with ultimate, universal truth. But there is far more to proof than axioms, theories and laws: when demonstrating that a new medical treatment works, persuading a jury of someone's guilt, or deciding whether you trust a self-driving car or a financial transaction, the weighing up of evidence is far from simple.

En los siglos anteriores a él, la filosofía había sido peligrosa para los filósofos, pero con Friedrich Nietzsche resulta peligrosa para todo el mundo. Nietzsche enloqueció y su locura presagió la demencia colectiva que había de tener consecuencias horrendas en Europa durante la primera mitad del siglo XX. La suya es una filosofía de aforismos y de penetrante visión psicológica, no un sistema, pero es brillante, persuasiva e incisiva como ninguna otra antes o después de él.

Swimming pools were empty. The parks were deserted, and as the hot summer days simmered on, so too did a lingering dread. This fear descended into fall like a shadow remnant after summer had long disappeared. A mysterious illness was sweeping across the globe and no one knew what to do or how to protect themselves.

The Art of Muscle is an incredible masterpiece for those seeking a deeper understanding about how the human body and its muscles have shaped civilizations, past and present. Unveil the power of this ancient enigma by exploring the anthropology and history behind muscle development from early civilization to space exploration, allowing listeners to gain insight into why muscle has become so important in our interplanetary transition from barbarism to providence.

Alles ist messbar: Kaffee und Galaxien ebenso wie Quarks und Schwarze Löcher, der Mensch, die Natur, die Städte–kurz, alles, was uns umgibt. Das Einzige, was man dafür braucht, sind die sieben Maßeinheiten Meter, Kilogramm, Sekunde, Ampere, Kelvin, Mol und Candela.

General Leslie Groves and J. Robert Oppenheimer were the two men chiefly responsible for the building of the first atomic bomb at Los Alamos, code name The Manhattan Project. As the ranking military officer in charge of marshalling men and material for what was to be the most ambitious, expensive engineering feat in history, it was General Groves who hired Oppenheimer (with knowledge of his left-wing past), planned facilities that would extract the necessary enriched uranium, and saw to it that nothing interfered with the accelerated research and swift assembly of the weapon.

In this entertaining book, Donald R. Prothero explores the astonishing connections between climate and life through the ages, telling the remarkable stories of the scientists who made crucial discoveries. Journeying through the intertwined evolution of climate and life, he tackles questions such as: Why do we have phytoplankton to thank for the air we breathe? What kind of climate was necessary for the rise of the dinosaurs-or the mammals, their successors? When and how have climatic changes caused mass extinctions?

In So Very Small, Thomas Levenson follows the thread of human ingenuity and hubris across centuries—along the way peering into microscopes, spelunking down sewers, traipsing across the battlefield, and more—to show how we came to understand the microbial environment and how little we understand ourselves. He traces how and why ideas are pursued, accepted, or ignored--and hence how human habits of mind can, so often, make it terribly hard to ask the right questions.

In Air-Borne, award-winning New York Times columnist and author Carl Zimmer leads us on an odyssey through the living atmosphere and through the history of its discovery. We travel to the tops of mountain glaciers, where Louis Pasteur caught germs from the air, and follow Amelia Earhart and Charles Lindbergh above the clouds, where they conducted groundbreaking experiments.

The current view of science is that Earth is around 4.6 billion years old. The first four billion years of its development are known as the Precambrian period. For the first billion years or so, there was no life on Earth, and then the first single-celled life-forms, early bacteria and algae, began to emerge. It’s unknown where they came from or even if they originated on this planet at all, but this gradual development continued until suddenly (in relative geological terms), more complex forms of life began to emerge.

Una palla infuocata si è trasformata in milioni di anni in ciò che noi chiamiamo Terra: un agglomerato di rocce sufficientemente solido da ospitare i vasti oceani della nostra ‘arancia blu’ e grandi continenti in perpetuo movimento. Un ambiente dove la vita ha prosperato, e continua a farlo nonostante tutto e tutti. Eppure di questo spazio, su cui poggiamo i piedi tutti i giorni e che ci nutre, spesso sappiamo pochissimo.

We have more scientific information at our fingertips today than ever before. And more disinformation too. Online, on television, and in print, science is often communicated through shorthand analogies and phrases that obscure or omit important facts. Lifelong educator R. Philip Bouchard is a stickler for this kind of thing, and he is prepared to set the record straight. The Stickler’s Guide to Science in the Age of Misinformation unpacks the many misuses of terms we see used every day, revealing how these popular “scientific” concepts fall short of real science.

In this lively, unexpected look at the hearts of animals—from fish to bats to humans—American Museum of Natural History zoologist Bill Schutt tells an incredible story of evolution and scientific progress.

Nel 1990, il telescopio spaziale più avanzato mai messo a punto venne lanciato con un inglorioso difetto di fabbricazione, grazie al quale anni dopo si riuscì a fare diagnosi più precoci di cancro al seno. Percival Lowell sbagliò alcuni calcoli sull'orbita di Urano, che però portarono alla scoperta di Plutone. Albert Michelson ed Edward Morley lavorarono anni per realizzare un apparato sperimentale che dimostrasse l'esistenza dell'etere luminifero: non lo trovarono, ma il loro esperimento pose le basi per la nascita della relatività.

Detrás de cada fármaco se esconde una historia. Puede ser la de un investigador excéntrico que resultó ser un genio, un momento decisivo en la historia geopolítica, un nuevo avance tecnológico o un inesperado pero afortunado efecto secundario descubierto en un ensayo clínico. A través de datos curiosos, anécdotas poco conocidas y personajes un tanto extravagantes, Thomas Hager propone un recorrido por las diez drogas más significativas de la historia a la vez que muestra la evolución de nuestra cultura y práctica de la medicina.

Sin tener en cuenta la ética ni el bienestar de hombres y mujeres, la historia de la ciencia acumula experimentos transgresores, crueles y con consecuencias irreparables para quienes participaron en ellos. Gabriel León nos presenta investigaciones médicas como las esterilizaciones forzadas, los experimentos dermatológicos en cárceles, la separación al nacer de gemelos idénticos y un largo y horroroso etcétera narrado con la claridad, potencia y los fundamentos que lo han convertido en uno de los autores best sellers de la divulgación científica en Chile.

Tesla’s Words is a creative nonfiction audiobook that utilizes exhaustive research and recreation of drama to enrich a classic text with additional information, context, and immersive flare in order to highlight the previously unexplored aspects of Nikola Tesla's life and also reinforce his genius.

In the summer of 1964, a reclusive young professor at the University of Edinburgh wrote two scientific papers which have come to change our understanding of the most fundamental building blocks of matter and the nature of the universe. Peter Higgs posited the existence an almost infinitely tiny particle—today known as the Higgs boson—which is the key to understanding why particles have mass, and but for which atoms and molecules could not exist.

Most stories of medical progress come with ready-made heroes. John Snow traced the origins of London's 1854 cholera outbreak to a water pump, leading to the birth of epidemiology. Florence Nightingale's contributions to the care of soldiers in the Crimean War transformed hospitals from crucibles of infection to sanctuaries of recuperation. Yet histories of individual innovators ignore many key sources of medical knowledge.