How to concentrate in a world of beeping smartphones, channel surfing, live-tweeting, pop-up ads, and other distractions. We are in the midst of an attention cr

This perennial best-seller by a distinguished educator assembles 36 mental and physical exercises for taming the natural drifting of the mind. Newly designed ed

The observation of the concentration of measure phenomenon is inspired by isoperimetric inequalities. This book offers the basic techniques and examples of the

Nearly every day brings news of another merger or acquisition involving the companies that control our food supply. Just how concentrated has this system become