Adventures with Lissajous Figures

Adventures with Lissajous FiguresLissajous figures are produced by combining two oscillations at right angles to each other. The figures, drawn by mechanical devices called harmonographs, have scientific uses, but are also enjoyed for their own beauty. The author has been working with harmonographs since his undergraduate days, building several of them, lecturing on them and has written articles about them. This book is intended for people who enjoy physics or art or both.

distinct from fertilizers and plant protectants

including: history and background information

heavy reliance on cassava as the main source of food without additional intake of protein and vitamin-mineral rich food sources can lead to nutrient deficiencies

and strategies for reducing the electrical energy demands of the storage room

this book offers self-assessment audits and other activities to enable the reader to relate the tools and techniques to their own work situation

Explores the experiences of middle-class men on the English home front during the First World War

to meet present and future societal needs of optimal production and harnessing ecosystem services

working with legal search consultants

the images constituting an essential part of the overall argument

epidemiology

David Cronenberg: Author or Filmmaker

A book of the moment - nothing comparable on the Carribean influence on Britain