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This collection focuses on different expeditions and their role in the process of knowledge acquisition from the eighteenth century onwards. It investigates various forms of scientific practice conducted during, after and before expeditions, and it places this discussion into the scientific context of experiments. In treating expeditions as experiments in a heuristic sense, we also propose that the expedition is a variation on the laboratory in which different practices can be conducted and where the transformation of uncertain into certain knowledge is tested. The experimental positioning of the expedition brings together an ensemble of techniques, strategies, material agents and social actors, and illuminates the steps leading from observation to facts and documentation. The chapters show the variety of scientific interests that motivated expeditions with their focus on natural history, geology, ichthyology, botany, zoology, helminthology, speleology, physical anthropology, oceanography, meteorology and magnetism.
The science behind, "But, why?" Don't get caught off guard by your kids' science questions! You and your family can learn all about the ins and outs of chemistry, biology, physics, the human body, and our planet with Dad's Book of Awesome Science Experiments. From Rock Candy Crystals to Magnetic Fields, each of these fun science projects features easy-to-understand instructions that can be carried out by even the youngest of lab partners, as well as awesome, full-color photographs that guide you through each step. Complete with 30 interactive experiments and explanations for how and why they work, this book will inspire your family to explore the science behind: Chemistry, with Soap Clouds Biology, with Hole-y Walls Physics, with Straw Balloon Rocket Blasters Planet Earth, with Acid Rain The Human Body, with Marshmallow Pulse Keepers Best of all, every single one of these projects can be tossed together with items around the house or with inexpensive supplies from the grocery store. Whether your kid wants to create his or her own Mount Vesuvius or discover why leaves change colors in the fall, Dad's Book of Awesome Science Experiments will bring out the mad scientists in your family--in no time!
An inside view of the experimental practices of cognitive psychology—and their influence on the addictive nature of social media Experimental cognitive psychology research is a hidden force in our online lives. We engage with it, often unknowingly, whenever we download a health app, complete a Facebook quiz, or rate our latest purchase. How did experimental psychology come to play an outsized role in these developments? Experiments of the Mind considers this question through a look at cognitive psychology laboratories. Emily Martin traces how psychological research methods evolved, escaped the boundaries of the discipline, and infiltrated social media and our digital universe. Martin recounts her participation in psychology labs, and she conveys their activities through the voices of principal investigators, graduate students, and subjects. Despite claims of experimental psychology’s focus on isolated individuals, Martin finds that the history of the field—from early German labs to Gestalt psychology—has led to research methods that are, in fact, highly social. She shows how these methods are deployed online: amplified by troves of data and powerful machine learning, an unprecedented model of human psychology is now widespread—one in which statistical measures are paired with algorithms to predict and influence users’ behavior. Experiments of the Mind examines how psychology research has shaped us to be perfectly suited for our networked age.
11 July, 1897. Three men set out in a hydrogen balloon bound for the North Pole. They never return. Two days into their journey they make a crash landing then disappear into a white nightmare. 33 years later. The men's bodies are found, perfectly preserved under the snow and ice. They had enough food, clothing and ammunition to survive. Why did they die? 66 years later. Bea Uusma is at a party. Bored, she pulls a books off the shelf. It is about the expedition. For the next fifteen years, Bea will think of nothing else... Can she solve the mystery of The Expedition?

Live from Space

United States. Congress. House. Committee on Science. Subcommittee on Space and Aeronautics

Published: 2005

Total Pages: 68


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On their 100th anniversary, the story of the extraordinary scientific expeditions that ushered in the era of relativity In 1919, British scientists led extraordinary expeditions to Brazil and Africa to test Albert Einstein's revolutionary new theory of general relativity in what became the century's most celebrated scientific experiment. The result ushered in a new era and made Einstein a global celebrity by confirming his dramatic prediction that the path of light rays would be bent by gravity. Today, Einstein's theory is scientific fact. Yet the effort to weigh light by measuring the gravitational deflection of starlight during the May 29, 1919, solar eclipse has become clouded by myth and skepticism. Could Arthur Eddington and Frank Dyson have gotten the results they claimed? Did the pacifist Eddington falsify evidence to foster peace after a horrific war by validating the theory of a German antiwar campaigner? In No Shadow of a Doubt, Daniel Kennefick provides definitive answers by offering the most comprehensive and authoritative account of how expedition scientists overcame war, bad weather, and equipment problems to make the experiment a triumphant success. The reader follows Eddington on his voyage to Africa through his letters home, and delves with Dyson into how the complex experiment was accomplished, through his notes. Other characters include Howard Grubb, the brilliant Irishman who made the instruments; William Campbell, the American astronomer who confirmed the result; and Erwin Findlay-Freundlich, the German whose attempts to perform the test in Crimea were foiled by clouds and his arrest. By chronicling the expeditions and their enormous impact in greater detail than ever before, No Shadow of a Doubt reveals a story that is even richer and more exciting than previously known.
Remnants of the curious and peculiar ways humankind has marked the archaeological landscape are abundant but often ignored: wrecked aircraft, abandoned airfields, old highway billboards, derelict boats, movie props, and deserted mining operations. In this book, archaeologist P.J. Capelotti explores places and things that people do not typically think of as archaeological sites and artifacts, introducing readers to the most extreme fieldwork taking place today. Capelotti shows that even seemingly ordinary objects from the recent past hold secrets about the cultural history of humans. He investigates the site where a stunt copy of the Orca, the fishing boat used in the movie Jaws, was stripped to pieces by fans—a revelation of the ways humans relate to popular culture. He takes readers to abandoned base camps near the North Pole that are now used as destinations for Arctic tourism. Retelling the story of Thor Heyerdahl’s research expedition across the Pacific Ocean on a balsa log raft, Capelotti shows how experimental archaeology attempts to reveal cultural connections between continents. And he doesn’t stop at the limits of the planet. He discusses debris floating through outer space and equipment left behind on the surface of the moon, highlighting current efforts to preserve artifacts that exist beyond the Earth’s atmosphere. These discarded materials, says Capelotti, help archaeologists piece together the sweeping story of human cultural expansion and exploitation. He explains how the unusual sites of shorelines, sea, air, and space represent the farthest reaches of human civilization. His enthusiasm will inspire readers to set out on their own to investigate the secret meanings of treasures hiding in plain sight.