Títulos em Ciência e Tecnologia

In this personal, moving essay, youth activist Hannah Testa shares with listeners how she led a grassroots political campaign to successfully pass state legislation limiting single-use plastics and how she influenced global businesses to adopt more sustainable practices. Through her personal journey, listeners can learn how they, too, can follow in Hannah's footsteps and lower their carbon footprint by simply refusing single-use plastics.

En sept chapitres : - Le panorama actuel - Les grands changements au XXe siècle - Progrès techniques et environnement - L’eau et l’agriculture - L'eau des villes - Les enjeux géopolitiques - Les perspectives.

In spring of 1918, World War I was underway, and troops at Fort Riley, Kansas, found themselves felled by influenza. By the summer of 1918, the second wave struck as a highly contagious and lethal epidemic and within weeks exploded into a pandemic, an illness that travels rapidly from one continent to another. It would impact the course of the war, and kill many millions more soldiers than warfare itself.

Penny's story is the fourth in Brian L. Porter's award-winning Family of Rescue Dogs series. It features a tiny terrier, abandoned in a particularly cruel manner and her subsequent adoption and life with the author and his family. From being attacked and needing emergency surgery to days out at the coast chasing seagulls and living in stately homes, Penny's life in Brian's pack of rescue dogs has never been anything but interesting and eventful.

First human to cross the Atlantic via airplane; one of the first American media sensations; Nazi sympathizer and anti-Semite; loner whose baby was kidnapped and murdered; champion of Eugenics, the science of improving a human population by controlled breeding; tireless environmentalist. Charles Lindbergh was all of the above and more. Here is a rich, multi-faceted, utterly spellbinding biography about an American hero who was also a deeply flawed man. The Rise and Fall of Charles Lindbergh is essential listening for teens and history fanatics alike.

Elon Musk is the visionary behind SpaceX and CEO of the electric car company Tesla. He is working on unique and daring improvements to both public transit and solar energy. And then, there's his highly-publicized plans for colonizing Mars.... But behind the mind-blowing headlines and legendary drive is the story of a bullied and beaten school boy, who through creativity and determination decided to rewrite his story and find his own way to make the world a better place. And to do so with a sense of fun and style.

A trailblazing scientist made famous by her favorite primates, Jane Goodall will forever be linked with the chimpanzees that she's studied for over 50 years. A pioneer in scientific research, she revolutionized longstanding views about chimps, forest conservation, and women in scientific fields. This Up Close biography tells the story of how a demure young woman from London went to Africa and changed the world.

In the mid- to late-19th century, a burgeoning science called electricity promised to shine new light on a rousing nation. Inventive and ambitious minds were hard at work. Soon that spark was fanned, and a war was under way to be the first to light - and run - the world with electricity. Thomas Alva Edison, the inventor of direct current (DC), engaged in a brutal battle with Nikola Tesla and George Westinghouse, the inventors of alternating current (AC). There would be no ties in this race - only a winner and a loser - and the prize was a nationwide monopoly in electric current.

How do I make it big on social media? What is my story - and who is my audience? What content should I post to achieve #success? How do I go viral...or how long will it take me to get noticed? Selfie Made is a one-of-a-kind guide to creating a digital identity, finding an audience, and building a powerful brand - your own! - on the Internet.

world of Fun Science! I'm Charlie, also known across the Internet as charlieissocoollike. In my book I'll be taking you on an awesome journey through the cosmos, beginning with the big bang through to the solar system and the origins of life on Earth, all the way down to the particles that make up everything around us (including you and me!). Expect frequent digressions into not-so-sciencey things (e.g., a microwave flying through space) and audio packed with my all-time favourite mind-bending science facts.

Mannheim, 1893. Der Ingenieur Carl Benz tüftelt am ersten Automobil der Welt. Doch seine Zeitgenossen lachen über den Pionier. Keiner glaubt an seinen Traum vom Wagen, der ganz ohne Pferde fahren kann...

Eric forscht mittlerweile nach neuen Lebensformen auf dem Mars - leicht, sich vorzustellen, dass George bei seinem Besuch eine spannende Reise erwartet...

The human species is relatively new to the planet in geologic terms. With origins reaching back only a few million years, the rise of humans from primate ancestors is a remarkable evolutionary success story. Early Humans traces the beginnings of the human species, its success and adaptability, and the development of such innovations as human language and culture.

An informative introduction to Darwin's discovery. In his groundbreaking book Natural Selection, Charles Darwin explained his theory that evolution is driven by adaptation of species to their environmental surroundings.

Less than a hundred years ago, science seriously debated whether a cosmic array of stars and galaxies extended beyond the Milky Way. Discoveries and theories have revealed a universe of increasing enormity, complexity, and mystery. The Big Bang follows the pioneering observations of Edwin Hubble and the early insights in cosmological theory by Alexander Friedmann and Father Georges Lemaitre.

Climate is an informative introduction to the subject of climate change. Written in a clear, accessible manner, this book addresses how people must use energy more efficiently, develop alternative energy sources, and lower emissions technologies.

Japan. March 11, 2011. 2:46 P.M. The biggest earthquake in Japan's history - and one of the world's five most powerful since 1900 - devastated the Tohoku region, 320 kilometers (200 miles) northeast of Tokyo. It triggered a huge tsunami that left crippling damage in its wake. More than 13,000 people drowned, and thousands of buildings and homes were reduced to rubble.

Seventy-three years separate the two major Titanic events - the 1912 sinking of the vessel and the dramatic 1985 discovery of the wreck by Robert Ballard. But additional stories about the victims, survivors, rescuers, reporters, investigators, and many others show the far-reaching effects this tragedy had on society. Award-winning author Stephanie Sammartino McPherson has collected numerous personal accounts of the event.

Galileo, Einstein, Curie, Darwin, Hawking - we know the names, but how much do we really know about these people? Galileo gained notoriety over his battle with the Vatican, but did you know that this father of modern science was also an accomplished lute player? And Darwin of course discovered the principle by which new species are formed, but his bold curiosity extended to the dinner table as well. Eureka! explains how these scientific geniuses have shaped our understanding - and how they spent their free time as well.

In Beastly Brains, Nancy Castaldo delves into the minds of animals and explores animal empathy, communication, tool use, and social societies through interviews and historical anecdotes. Researchers from Charles Darwin to Jane Goodall have spent years analyzing the minds of animals, and today's science is revolutionizing old theories and uncovering surprising similarities to our own minds. Humans are not alone in our ability to think.