Blader door items (2379 in totaal)

A timeless introduction to the field and a landmark in symbolic logic, showing that classical logic can be treated algebraically.

In 1957, a small group of scientists, supported by the U.S. government, launched an attempt to build a four-thousand-ton spaceship propelled by nuclear bombs. The initial plan called for missions to Mars by 1965 and Saturn by 1970. After seven years…

a distinguished physicist takes an enlightening look at three scientists whose work unlocked many mysteries: Galileo, the first to examine the process of free and restricted fall; Newton, originator of a universal force; and Einstein, who proposed…

Mr Tompkins has become known and loved by many thousands of readers (since his first appearance over fifty years ago) as the bank clerk whose fantastic dreams and adventures lead him into a world inside the atom. George Gamow's classic provides a…

"Dr. Gamow, physicist and gifted writer, has sketched an intriguing portrait of the scientists and clashing ideas that made the quantum revolution." — Christian Science Monitor In 1900, German physicist Max Planck postulated that light, or radiant…

Astronomy is an observational science, renewed and even revolutionized by new developments in instrumentation. With the resulting growth of multiwavelength investigation as an engine of discovery, it is increasingly important for astronomers to…

Science, Faith and the search for order. Concentrating on the Centre for the Study of Complex Systems in Los Alamos and the religious beliefs of surrounding communities, Journalist George Johnson explores the new science of complexity, which suggests…

George Poinar began collecting amber specimens over thirty years ago, but it was only recently that he, Roberta Poinar, and the rest of his research team astounded the scientific community with the news that they had obtained ”live” DNA strands from…