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.

her virtuosity of movement and storytelling

The world's most skillful stone architecture is found at Tiahuanaco at the southern end of Lake Titicaca in Bolivia

8% higher than the world average in the same period

some previously unpublished

It advances the argument that many MPs failed to consider the long-term implications of membership

or rapid access to knowledge of the history

The fabled land of Nubia

Serpentine (or river Westbourne)

Apart from the urgency of the deepening food crisis

public sector bodies and non-profits that are now delivering and leading successful services

Soil health is a holistic concept that includes all the processes affecting the ability of soil to provide the ecosystem services we require from grassland

gender sensibility