Andrew Solway explains how forces such as electricity, magnetism, gravity, friction, air resistance and upthrust act and balance each other. He explores how forces are at work in everything from cars to planets.
This is a global tour of exciting and unusual music. Discover the range of musical styles and instruments being played. Includes detailed maps of the regions, stunning color photos, and clear explanations of musical terms.
Explaining the science behind modern treatments, this series explores the developments, discoveries and inventions that gave rise to the latest medical techniques.
A history of diagnostic imaging covers how X-rays, computed tomography, positron emission tomography, magnetic resonance imaging, ultrasound, and cameras are used to diagnose illnesses.