David Toomey

Weird Life: The Search for Life That Is Very, Very Different from Our Own

What Ball-Bouncing Octopuses, Belly-flopping Monkeys, and Mud-sliding Elephants Reveal about Life Itself

Kingdom of Play

“Weird indeed, and not a little wonderful.”—Nature In the 1980s and 1990s, in places where no one thought it possible, scientists found organisms they called extremophiles: lovers of extremes. There were bacteria in volcanic hydrothermal vents on the ocean floor, single-celled algae in Antarctic ice floes, and fungi in the cooling pools of nuclear reactors. But might there be life stranger than the most extreme extremophile? Might there be, somewhere, another kind of life entirely? In fact, scientists have hypothesized life that uses ammonia instead of water, life based not in carbon but in silicon, life driven by nuclear chemistry, and life whose very atoms are unlike those in life we know. In recent years some scientists have begun to look for the tamer versions of such life on rock surfaces in the American Southwest, in a “shadow biosphere” that might impinge on the known biosphere, and even deep within human tissue. They have also hypothesized more radical versions that might survive in Martian permafrost, in the cold ethylene lakes on Saturn’s moon Titan, and in the hydrogen-rich atmospheres of giant planets in other solar systems. And they have imagined it in places off those worlds: the exotic ices in comets, the vast spaces between the stars, and—strangest of all—parallel universes. Distilling complex science in clear and lively prose, David Toomey illuminates the research of the biological avant-garde and describes the workings of weird organisms in riveting detail. His chapters feature an unforgettable cast of brilliant scientists and cover everything from problems with our definitions of life to the possibility of intelligent weird life. With wit and understanding that will delight scientists and lay readers alike, Toomey reveals how our current knowledge of life forms may account for only a tiny fraction of what’s really out there.

Leslie Haynsworth

In 1942, with war raging on two fronts and military pilots in short supply, the U.S. Army Air Force enlisted a handful of skilled female aviators to deliver military planes from factories to air bases--expanding the successful program to include more than one thousand women. These superb pilots flew every aircraft in the U.S. Army Air Force--including B-26s when men were afraid to--logging more than siz million miles in all kinds of weather. yet when World War II ended, their wartime heroism was left unheralded. In 1961, with the dawn of the space age, a handful of top female pilots took part in a new program termed "Women in Space." Subjected to the same rigorous tests as the Mercury astronauts, thirteen women--top-notch pilots--were admitted to the program. Once again women had reason to dream...that at least oneof them would be the first of their sex in space. The matter went as far as Congress, where dramatic hearings included testimony from astronauts John Glenn and Scott Carpenter. But their hopes were dashed. These skilled aviators had the "right stuff" at the wrong time, and again women were denied their place in history. This is their story, one of courage, ferocity, adn patriotism.

The Wild And Glorious Story Of American Women Aviators From World War II To The Dawn Of The Space Age

Amelia Earhart's Daughters

The story of physicists' quest to answer a mind-boggling question: How can we travel through time? Since H. G. Wells' 1895 classic The Time Machine, readers of science fiction have puzzled over the paradoxes of time travel. What would happen if a time traveler tried to change history? Would some force or law of nature prevent him? Or would his action produce a "new" history, branching away from the original?In the last decade of the twentieth century a group of theoretical physicists at the California Institute of Technology undertook a serious investigation of the possibility of pastward time travel, inspiring a serious and sustained study that engaged more than thirty physicists working at universities and institutes around the world.Many of the figures involved are familiar: Einstein, Stephen Hawking and Kip Thorne; others are names known mostly to physicists. These are the new time travelers, and this is the story of their work--a profoundly human endeavor marked by advances, retreats, and no small share of surprises. It is a fantastic journey to the frontiers of physics. Some images in the ebook are not displayed owing to permissions issues.

David Toomey

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