The theory of relativity stands out as one of the greatest achievements in science. The “special theory”,which did not include gravity,was put forward by Einstein in 1905 to explain many troubling facts that had arisen in the study of electricity and magnetism. In particular, his postulate that the speed of light in vacuum is the...

From the arid deserts of Tucson, Arizona to the icy forests of Poori, Finland to the tropical beaches of New South Wales, Australia to the urban jungle of downtown Manhattan, critics Alanna Stang and Christopher Hawthorne have traveled to the farthest reaches of the globe to find all that is new in the design of sustainable, or...

"Epilepsy is a difficult illness to control up to 35% of patients do not respond fully to traditional medical treatments. For this reason, many sufferers choose to rely on or incorporate complementary and alternative medicine (CAM) into their treatment regimens. Written for physicians, knowledgeable laypersons, and other professionals,...

"If you manage anything of importance—from a company to a functional area—read this book, and share it with your team. You'll dog-ear plenty of pages and blow away your previous performance."
—Steve Wigginton, executive vice president,...

Learning Perl, better known as "the Llama book", starts the programmer on the way to mastery. Written by three prominent members of the Perl community who each have several years of experience teaching Perl around the world, this latest edition has been updated to account for all the...