The Ascent of Gravity
By Marcus Chown
The Sunday Times Science Book of the Year 2017'Does Einstein proud . . . Eminently readable' Guardian'No one has covered the topic with such a light touch and joie de vivre . . . a delight' Brian CleggGravity was the first force to be recognised and described yet it is still the least understood. If we can unlock its secrets, the force that keeps our feet on the ground holds the key to understanding the biggest questions in science: what is space? What is time? What is the universe? And where did it all come from?Award-winning writer Marcus Chown takes us on an unforgettable journey from the recognition of the 'force' of gravity in 1666 to the discovery of gravitational waves in the twenty-first century. And, as we stand on the brink of a seismic revolution in our worldview, he brings us up to speed on the greatest challenge ever to confront physics.
The Ageing Brain
By Lawrence Whalley
How and why our brains age, and what we can do to prevent brain ageing and mental deterioration.We joke about growing old. From the viewpoint of youth, old age holds few if any rewards - at best those of increased dignity and wisdom. But as Lawrence Whalley shows in this fascinating overview of the ageing brain, we now have cause to be optimistic about old age.In surveying the prospects of slowing or even preventing the worst effects of brain ageing, Whalley looks at the development of the brain and how this is influenced by environmental factors such as diet and stress; the biological and psychological mechanisms of brain injury and disease, and the range of possible treatments and preventatives; individual differences in brain ageing, and the relative roles of nature and nurture in determining our mental abilities.