Books like AC/DC by Tom McNichol

A gripping tale of two brilliant chemists who revolutionized agriculture, but at a high cost.

A fascinating look at the historic gathering of the world's leading physicists in Copenhagen, 1932, where the future of science was about to be altered by the Faustian bargains of the era.

Discover the truth about time. This book chronicles the most amazing and secretive research project in recorded history. We all know something is out there, we're just not sure exactly what. This book begins to provide some solid clues.

Selects ten songs recorded between 1956 and 2008 that embody rock and roll as a thing in itself--in the story each song tells, inhabits, and creates in its legacy.

Many people grimace at the sound of music theory. It can conjure up bad memories of grade school music classes, rattle the brains of college students, and make self-taught musicians feel self-defeated. Music Theory may seem tedious and unnecessary, especially since not many people can read music. Luckily, Music Theory for Dummies shows you the fun and easy way to understanding the concepts needed to compose, deconstruct, and comprehend music. This helpful guide will give you a great grasp of: Note value and counting notes Treble and bass clefs Time signatures and measures Naturalizing the rhythm Tempo and dynamic Tone, color, and harmonics Half steps and whole steps Harmonic and melodic intervals Key signatures and circles of fifths Scales, chords, and their progressions Elements of form Music theory's fascinating history This friendly guide not only explores these concepts, it provides examples of music to compliment them so you can hear how they sound firsthand. With a bonus CD that demonstrates these ideas with musical excerpts on guitar and piano, this hands-on resource will prove to you that music theory is as enjoyable as it is useful. Don't get discouraged by the seemingly complicated written structure. With Music Theory for Dummies, understanding music has never been easier! Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. Note: CD-ROM/DVD and other supplementary materials are not included.

A lecture delivered before the Institution of Electrical Engineers, London, February 1892. Complete with illustrations.A short time ago I had the honor to bring before our American Institute of Electrical Engineers some results then arrived at by me in a novel line of work. I need not assure you that the many evidences which I have received that English scientific men and engineers were interested in this work have been for me a great reward and encouragement. I will not dwell upon the experiments already described, except with the view of completing, or more clearly expressing, some ideas advanced by me before, and also with the view of rendering the study here presented self-contained, and my remarks on the subject of this evening's lecture consistent. This investigation, then, it goes without saying, deals with alternating currents, and, to be more precise, with alternating currents of high potential and high frequency. Just in how much a very high frequency is essential for the production of the results presented is a question which, even with my present experience, would embarrass me to answer. Some of the experiments may be performed with low frequencies; but very high frequencies are desirable, not only on account of the many effects secured by their use, but also as a convenient means of obtaining, in the induction apparatus employed, the high potentials, which in their turn are necessary to the demonstration of most of the experiments here contemplated.