Showing results for "K" in History & Culture

An entertaining, scientifically rigorous exploration of the social and biological effects of our wireless world. The way we use technology is affecting our health and happiness. Engaging and entertaining yet scientifically rigorous, this fully revised and updated second edition of i-Minds comprehensively explores an era of screen-based technology's assimilation into our lives, pondering it as both godsend and plague. i-Minds is for anyone interested in fostering health and happiness or who is struggling with the role of screened technology in our lives.

This riveting biography from the American Bar Association visits the spectacular life of Edwin Land, breakthrough inventor. At the time of his death, he stood third on the list of our most prolific inventors, behind only Thomas Edison and one of Edison's colleagues. Land's most famous achievement was the creation of a revolutionary film-and-camera system that could produce a photographic print moments after the picture was taken.

Humans have been farming for thousands of years, and yet agriculture has undergone more fundamental changes in the past 80 years than in the previous several centuries. In 1900, 30 million American farmers tilled the soil or tended livestock; today there are fewer than 4.5 million farmers who feed a population four times larger than it was at the beginning of the century.

The long-awaited audio version of the seminal book by legendary space pioneer, Dr. Gerard K. O'Neill, credited with inspiring the likes of Jeff Bezos, Peter Diamandis, and Dylan Taylor.