Mostrando títulos en Historia de la Ciencia

Solid wax is somehow changed into light and heat. But how? Travel back in time to December 28, 1848 in London, England to one of the most famous juvenile science Christmas lectures at the Royal Institution. British scientist Michael Faraday (1791-1867) encouraged kids to carefully observe a candle and to try to figure out how it burned. Known as one of the best science experimenters ever, Faraday’s passion was always to answer the basic questions of science: “What is the cause? Why does it occur?”

A boy rides a bicycle down a dusty road. But in his mind, he envisions himself traveling at a speed beyond imagining, on a beam of light. This brilliant mind will one day offer up some of the most revolutionary ideas ever conceived. From a boy endlessly fascinated by the wonders around him, Albert Einstein ultimately grows into a man of genius recognized the world over for profoundly illuminating our understanding of the universe. Jennifer Berne and Vladimir Radunsky invite the reader to travel along with Einstein on a journey full of curiosity, laughter, and scientific discovery. Parents and children alike will appreciate this moving story of the powerful difference imagination can make in any life.

In 1934, Irene Curie, working with her husband and fellow scientist, Frederic Joliot, made a discovery that would change the world: artificial radioactivity. This breakthrough allowed scientists to modify elements and create new ones by altering the structure of atoms. Curie shared a Nobel Prize with her husband for their work. But when she was nominated to the French Academy of Sciences, the academy denied her admission and voted to disqualify all women from membership.

Today, everyone is familiar with Neil Armstrong's famous words as he first set foot on the moon: "one small step for man; one giant leap for mankind." But America's journey to the moon was anything but simple. In 1957, the Soviet Union launched Sputnik, the world's first satellite, into orbit; later that year, America's first attempt was such a failure that the media nicknamed it "Kaputnik." Still, we didn't give up. With each failure, we gleaned valuable information about what went wrong, and how to avoid it in the future. So we tried again. And again. And each time we failed, we failed a little bit better.

What was Isaac Newton like? Secretive, vindictive, withdrawn, obsessive, and oh, yes, brilliant. His imagination was so large that, just “by thinking on it”, he invented calculus and figured out the scientific explanation of gravity. Yet Newton was so small-minded that he set out to destroy other scientists who dared question his findings. This compelling portrait of Newton, contradictions and all, places him against the backdrop of 17th-century England, a time of plague, the Great Fire of London, and two revolutions.

Did you know that it’s believed Galileo was scolded by the Roman Inquisition for sassing his mom? That Isaac Newton loved to examine soap bubbles? That Albert Einstein loved to collect joke books, and that geneticist Barbara McClintock wore a Groucho Marx disguise in public? With juicy tidbits about everything from favorite foods to first loves, the subjects of Kathleen Krull and Kathryn Hewitt’s Lives of the Scientists: Experiments, Explosions (and What the Neighbors Thought) are revealed as creative, bold, sometimes eccentric - and anything but dull.

A lively exploration into the life of Charles Darwin, One Beetle Too Many recounts both Darwin’s childhood and his time on the Beagle as a naturalist. This adventurous tale explores Darwin’s discoveries in geology, paleontology, and animal anatomy that led to his famous theory of evolution.

Humans live longer now than they ever have in their more than three hundred thousand years of existence on earth. And most (if not all) of the advances that have permitted the human lifespan to double have happened in living memory. Extra Life looks at vaccines, seat belts, pesticides, and more, and how each of our scientific advancements have prolonged human life.

In 1752, the sky in Philadelphia, Pennsylvania, darkened. A thunderstorm was coming. Benjamin Franklin was ready to perform an experiment. He wanted to show the electrical nature of lightning. His experiment was a success, but he didn’t discover electricity that day. Myths about Franklin and his experiment have been told for years. Discover what’s real and what’s fiction through infographics, primary sources, and expertly leveled text.

In 1841, a quiet, curious boy who stuttered when nervous committed to becoming a surgeon—a profession then more feared than respected. Through study, persistence, and careful research, Joseph Lister proved that unsanitary conditions contribute to infections. Despite others scoffing at his ideas, Lister slowly changed the way all surgeons work, saving countless lives.

Inspired by Nathaniel Rich’s Losing Earth: A Recent History, the acclaimed book that grew out of an August 2018 issue of the New York Times Magazine solely dedicated to it, Saving Earth tells the human story of the climate-change conversation from the recent past into the present day. It wrestles with the long shadow of our failures, what might be ahead for today’s generation, and crucial questions of how we understand the world we live in—and how we can work together to change the outlook for the better.

Sure, almost all kids know Benjamin Franklin as one of America's Founding Fathers, a man with a hand in both the Declaration of Independence and the US Constitution. And they may even have some vague idea that he once flew a kite during a lightning storm. What Kathleen Krull sets out to do in this very different biography is show Ben Franklin as the natural philosopher (the term for scientists back in the 1700s), whose experiments led to important discoveries about the nature of electricity - including his famous demonstration that electricity and lightning were one and the same.

La scienza prenderà sempre delle cantonate. Potranno volerci anni, addirittura secoli o millenni, ma alla fine gli errori verranno trovati. E in fondo, quando ci prendono per le orecchie perché abbiamo sbagliato, miglioriamo tutti. Scoprendo sempre più l'universo che ci circonda. La scienza può sbagliare? La risposta è sì. E non solo può, ma deve. Se sogni di diventare uno scienziato o una scienziata, preparati a farne di tutti i colori (e avvisa i tuoi genitori, così cominciano a mettersi il cuore in pace): il segreto infatti non è essere infallibili, bensì non arrendersi mai.

In 1915, British astronomer Arthur Stanley Eddington was fascinated with Einstein's new theory of general relativity. The theory talks about how forces push and pull objects in space. Einstein said that the sun's gravity could pull and bend light.

All his life, Charles Darwin hated controversy. Yet he takes his place among the Giants of Science for what remains an immensely controversial subject: the theory of evolution. Darwin began piecing together his explanation for how all living things change or adapt during his five-year voyage on the HMS Beagle. But it took him 20 years to go public, for fear of the backlash his theory would cause.

Is planet Earth flat? Is California an island? Can you mix other metals to make gold? At one time science supported wild notions like these! But later studies proved these ideas were nonsense. Discover science's biggest mistakes and oddest assumptions about geology and ecology, and see how scientific thought changed over time.

This is the exciting story of a soil scientist confronting politicians to encourage them to pass a law to protect the land, the soil. When the US Congress passed a law establishing the Soil Conservation Service, it was the first government agency in the world dedicated to protecting the land, to protecting the Earth.

It would be impossible to overstate the accomplishments and legacy of a man history has dubbed the "Father of Modern Science". In his lifetime, Galileo straddled the epochs of the Renaissance and the Scientific Revolution, and it was his work and technological advances that helped usher in a brand new understanding of the solar system and the scientific method.

Travel back to the late 1800s to learn more about the true adventures of Luella Agnes Owen, a female pioneer in the study of caves. Luella had to overcome many obstacles to reach her goal of becoming a scientist, but she succeeded. She became one of the world's leading authorities on caves at a time when such a career was unusual for a woman.

Like Bill Nye, the Science Guy today, Chladni popularized science. But during his work as an entertainer, he struggled to find the time and finances do actual research. This story provides a glimpse at the life of Ernst Chladni, the Father of Acoustics. It's an amazing example of how scientists collaborate internationally. The story is based on Chladni's own description of the event.