Resultados para "Ray" en Ciencia

This entertaining account, offering a plethora of little known facts and insights from previously classified military projects, shows how the real-world science of the Cold War followed in the footsteps of SF - and how the two together changed our perception of both science and scientists, and paved the way to the world we live in today.

Gamma rays are the most intense form of radiation. As the Cold War focused on the spread of nuclear war, a U.S. spy satellite searching for clandestine nuclear weapons tests detected frequent, but brief, bursts of powerful gamma-rays, a possible signal of a hydrogen bomb explosion. Interviewing some of the original researchers of this phenomenon, Producer David Barrett Wilson takes us from that starting point through the beginning of scientific research into these bizarre surges of energy.

Quantum theory is weird. As Niels Bohr said, if you aren’t shocked by quantum theory, you don’t really understand it. For most people, quantum theory is synonymous with mysterious, impenetrable science. And in fact for many years it was equally baffling for scientists themselves. In this tour de force of science history, Manjit Kumar gives a dramatic and superbly written account of this fundamental scientific revolution.

Miguel Pajares se adentra en el dilema sobre la consideración de refugiadas de las personas expulsadas de sus países por el cambio climático. Inicia el audiolibro con dos capítulos sobre la crisis climática que responden incluso a las más fieras teorías negacionistas. Su análisis también indigna por la inacción de nuestros gobiernos que desde hace décadas conocen la situación y han actuado de forma irresponsable.

His story is now legend. In 1994, after reading The Ecology of Commerce by Paul Hawken, Ray Anderson felt a "spear in the chest." The founder of Interface, Inc., a billion-dollar carpeting manufacturer, realized that his company was plundering the environment and he needed to steer it on a new course. Since then, Interface has cut its greenhouse gas emissions by 82 percent, and the goal is to reach a zero environmental footprint by 2020.

Trashing the Planet is the one book you need to get a common-sense grasp on the contentious issues of environmentalism, where science and politics overlap and well-meaning idealism turns to counterproductive eco-terrorism. Dixy Lee Ray, a marine biologist and former chair of the Atomic Energy Commission, calls for environmentalists to regain a sense of perspective and not let their ardor carry them into the realm of “noble lies.”

A dazzling tour of the universe as Einstein saw it. How did Albert Einstein come up with the theories that changed the way we look at the world? By thinking in pictures. Michio Kaku, leading theoretical physicist (a cofounder of string theory) and best-selling science storyteller, shows how Einstein used seemingly simple images to lead a revolution in science. With originality and expertise, Kaku uncovers the surprising beauty that lies at the heart of Einstein's cosmos