Plowing a potato field in 1920, a 14-year-old farm boy from Idaho saw in the parallel rows of overturned earth a way to "make pictures fly through the air." This boy was not a magician; he was a scientific genius and just eight years later he made his brainstorm in the potato field a reality by transmitting the world's first television image. This fascinating picture-book biography of Philo Farnsworth covers his early interest in machines and electricity, leading up to how he put it all together in one of the greatest inventions of the 20th century. The author's afterword discusses the lawsuit Farnsworth waged and won against RCA when his high school science teacher testified that Philo's invention of television was years before RCA's.

    Galileo Galilei was just such a man--a genius--and the first to turn the telescope to the skies to map the heavens. In doing so, he offered objective evidence that the earth was not the fixed center of the universe but that it and all the other planets revolved around the sun. Galileo kept careful notes and made beautiful drawings of all that he observed. Through his telescope he brought the starts down to earth for everyone to see.By changing the way people saw the galaxy, Galileo was also changing the way they saw themselves and their place in the universe. This was very exciting, but to some to some it was deeply disturbing. Galileo has upset the harmonious view of heaven and earth that had been accepted since ancient times. He had turned the world upside down.In this amazing new book, Peter Sís employs the artist's lens to give us an extraordinary view of the life of Galileo Galilei. Sís tells his story in language as simple as a fairy tale, in pictures as rich and tightly woven as a tapestry, and in Galileo's own words, written more than 350 years ago and still resonant with truth. This title has Common Core connections.Starry Messenger is a 1997 Caldecott Honor Book.

    Through wars, radio, TV, computer games and fluctuating literacy rates, the book has, somewhat bizarrely, remained the more robust and culturally relevant way to communicate ideas. Now, for the first time since the Middle Ages, all that is about to change.

    More then seven thousand robotic systems are now in Iraq. Pilots in Nevada are remotely killing terrorists in Afghanistan. Scientists are debating just how smart - and how lethal - to make their current robotic prototypes. And many of the most renowned science fiction authors are secretly consulting for the Pentagon on the next generation.Blending historic evidence with interviews from the field, Singer vividly shows that as these technologies multiply, they will have profound effects on the front lines as well as on the politics back home. Moving humans off the battlefield makes wars easier to start, but more complex to fight. Replacing men with machines may save some lives, but will lower the morale and psychological barriers to killing. The "warrior ethos", which has long defined soldiers' identity, will erode, as will the laws of war that have governed military conflict for generations.While his analysis is unnerving, there's an irresistible gee-whiz quality to the innovations Singer uncovers. Wired for War travels from Iraq to see these robots in combat to the latter-day "skunk works" in America's suburbia, where tomorrow's technologies of war are quietly being designed. In Singer's hands, the future of war is as fascinating as it is frightening.

    Isolated and desolate, they were largely overlooked by early explorers until Charles Darwin arrived there in the 1830s. It was Darwin who recognized that Galapagos' isolation and desolation were advantages: the paucity of species and lack of outside influences made the workings of natural selection crystal clear. Since then, every important advance and controversy in evolutionary thinking has had its reflection on the Galapagos. In every sense-intellectually, institutionally, and culturally-the history of science on these islands is a history of the way evolutionary science was done for the past 150 years. Evolution's Workshop tells the story of Darwin's explorations there; the fabulous Gilded Age expeditions, run from rich men's gigantic yachts, that featured rough-and-ready science during the day and black-tie dinners every night; the struggle for control of research on the Galapagos; the current efforts by "creation scientists" to use the Galapagos to undercut evolutionary teaching; and many other compelling stories.

    Characterized by a range of new technologies that are fusing the physical, digital and biological worlds, the developments are affecting all disciplines, economies, industries and governments, and even challenging ideas about what it means to be human.Artificial intelligence is already all around us, from supercomputers, drones and virtual assistants to 3D printing, DNA sequencing, smart thermostats, wear­able sensors and microchips smaller than a grain of sand. But this is just the beginning: nanomaterials 200 times stronger than steel and a million times thinner than a strand of hair and the first transplant of a 3D printed liver are already in development. Imagine “smart factories” in which global systems of manu­facturing are coordinated virtually, or implantable mobile phones made of biosynthetic materials.The fourth industrial revolution, says Schwab, is more significant, and its ramifications more profound, than in any prior period of human history. He outlines the key technologies driving this revolution and discusses the major impacts expected on government, business, civil society and individu­als. Schwab also offers bold ideas on how to harness these changes and shape a better future—one in which technology empowers people rather than replaces them; progress serves society rather than disrupts it; and in which innovators respect moral and ethical boundaries rather than cross them. We all have the opportunity to contribute to developing new frame­works that advance progress.

    As a result, antibiotic resistance now ranks among the gravest medical problems of modern times. Good Germs, Bad Germs addresses not only this issue but also what has become known as the "hygiene hypothesis"-- an argument that links the over-sanitation of modern life to now-epidemic increases in immune and other disorders. In telling the story of what went terribly wrong in our war on germs, Jessica Snyder Sachs explores our emerging understanding of the symbiotic relationship between the human body and its resident microbes--which outnumber its human cells by a factor of nine to one! The book also offers a hopeful look into a future in which antibiotics will be designed and used more wisely, and beyond that, to a day when we may replace antibacterial drugs and cleansers with bacterial ones--each custom-designed for maximum health benefits.

    Featuring topics from the Copernican Revolution to the mind-boggling theories of recent science, The Astronomy Book uses flowcharts, graphics, and illustrations to help clarify hard-to-grasp concepts and explain almost 100 big astronomical ideas. Covering the biographies of key astronomers through the ages such as Ptolemy, Galileo, Newton, Hubble, and Hawking, The Astronomy Book details their theories and discoveries in a user-friendly format to make the information accessible and easy to follow.Series Overview: Big Ideas Simply Explained series uses creative design and innovative graphics along with straightforward and engaging writing to make complex subjects easier to understand. With over 7 million copies worldwide sold to date, these award-winning books provide just the information needed for students, families, or anyone interested in concise, thought-provoking refreshers on a single subject.

    But for thousands of years, people have done things like this—and things that make radioactive underpants seem downright sensible! In their hit podcast, Sawbones, Sydnee and Justin McElroy breakdown the weird and wonderful way we got to modern healthcare. And some of the terrifying detours along the way.Every week, Dr. Sydnee McElroy and her husband Justin amaze, amuse, and gross out (depending on the week) hundreds of thousands of avid listeners to their podcast, Sawbones. Consistently rated a top podcast on iTunes, with over 15 million total downloads, this rollicking journey through thousands of years of medical mishaps and miracles is not only hilarious but downright educational. While you may never even consider applying  boiled weasel to your forehead (once the height of sophistication when it came to headache cures), you will almost certainly face some questionable medical advice in your everyday life (we’re looking at you, raw water!) and be better able to figure out if this is a miracle cure (it’s not) or a scam. Table of Contents:Part One: The Unnerving The Resurrection Men Fun w Galvanism Weird Weight Loss Miracle Cure: Opium Black Plague Heroes of Misguided Medicine: Pliny the Elder Erectile Dysfunction The Doctor Is In: Listener Questions Answered Don’t Drill a Hole in Your HeadPart Two: The Gross Mummy Medicine The Guthole Bromance The Unkillable Phineas Gage Max Drank Poopy Water Heroes of Misguided Medicine: Robert Liston Golden Showers of Health Miracle Cure-All: Radium Dr. John Romulus Brinkley The Doctor Is In Q&A Just (Four) Humour Me The Camel Dung MiraclePart Three: The Weird The Dancing Plague Bad Medicine: Tobacco for Health The Seasick-Proof Saloon Miracle Cure-All: Vinegar The Doctor Is In Q&A Heroes of Misguided MedicinePart Four: The Awesome The Poison Squad Bad Medicine: Self Experimentation Eat Your Chocolate! Heroes of Misguided Medicine Parrot Fever Miracle Cure-All: Honey The Miraculous Polio Vaccine The Doctor Is In

    This closeup look at the evolution and behavior of horses, zebras, ponies, mules, and more examines their importance to humans throughout history, and includes photos of all major domestic breeds.

    Do you have any idea what animal can paint a recognizable figure on a canvass using a paintbrush? Do you know of any animal that can teach themselves how to open canned food? How about those that can play computer games, solve math problems and logical puzzles just like humans…or even better than humans? The fun does not stop there.Any idea what animal has razor sharp memory that can recognize the meaning of a word or a face from years ago? And of course there is the animal that communicates by singing lengthy songs. If another animal of the same species hears the song, it will repeat the exact same song as a response! And speaking of songs, let’s not forget the animal who can sing lullabies while nursing her young. This Book Has Amazing Facts & Photos of 15 Incredibly Smart Animals. For centuries, understanding how animals act and think has always been a very intriguing topic for scientists. After all, though humans are branded to be the most intelligent species on the planet, it is undeniable that our fellow occupants in the animal kingdom have their own fascinating brainpower, instincts and unique survival tactics to boast. Just as humans have a unique way to communicate; other creatures have also forged special ways to understand each other and to respond to their environments. Scientists did countless laboratory experiments to capture not just their communicating abilities but also their feelings and emotions, learning processes, memory capacity, and their ability to use tools or even to pick up a foreign language.This book is fully illustrated and has simple blocks of text that will make learning fun for your child.The following animals are featured: Spiders Ants Sea Lions Crows Raccoons Horses Falcons Cats Squirrels Elephants Dogs Whales Dolphins Pigs Chimpanzees Yours kids can have fun while learning!Prepare to learn the most astonishing facts about how these animals stand out from the rest in terms of intelligence.This book is part of a series called, "Weird & Wonderful Animals" all of which are great for bedtime reading. Collect the series!

    It has found adherents in Silicon Valley billionaires Ray Kurzweil and Peter Diamandis. Google has entered the picture, establishing a bio-tech subsidiary aimed at solving the problem of aging.In To Be a Machine, journalist Mark O'Connell takes a headlong dive into this burgeoning movement. He travels to the laboratories, conferences, and basements of today's foremost transhumanists, where he's presented with the staggering possibilities and moral quandaries of new technologies like mind uploading, artificial superintelligence, cryonics, and device implants.A contributor to Slate, The New Yorker, and The New York Times Magazine, O'Connell serves as a sharp and lively guide to the outer limits of technology in the twenty first century. In investigating what it means to be a machine, he offers a surprising, singular meditation on what it means to be human."

    As we dream with him, we are taken further and further into mathematical theory, where ideas eventually take flight, until everyone--from those who fumble over fractions to those who solve complex equations in their heads--winds up marveling at what numbers can do.Hans Magnus Enzensberger is a true polymath, the kind of superb intellectual who loves thinking and marshals all of his charm and wit to share his passions with the world. In The Number Devil, he brings together the surreal logic of Alice in Wonderland and the existential geometry of Flatland with the kind of math everyone would love, if only they had a number devil to teach them.

    But maps need not just show continents and oceans: there are maps to heaven and hell; to happiness and despair; maps of moods, matrimony, and mythological places. There are maps to popular culture, from Gulliver's Island to Gilligan's Island. There are speculative maps of the world before it was known, and maps to secret places known only to the mapmaker. Artists' maps show another kind of uncharted realm: the imagination. What all these maps have in common is their creators' willingness to venture beyond the boundaries of geography or convention.You Are Here is a wide-ranging collection of such superbly inventive maps. These are charts of places you're not expected to find, but a voyage you take in your mind: an exploration of the ideal country estate from a dog's perspective; a guide to buried treasure on Skeleton Island; a trip down the road to success; or the world as imagined by an inmate of a mental institution. With over 100 maps from artists, cartographers, and explorers, You are Here gives the reader a breath-taking view of worlds, both real and imaginary.

    Some of the objects are described by future historians; others through found materials, short stories, or dialogues. All come from a very real future.