ralph edney
Fractals: A Graphic Guide
Fractal Geometry is the geometry of the natural world – animal, vegetable and mineral. It’s about the broken, wrinkled, wiggly world – the uneven shapes of nature, unlike the idealized forms of Euclidean geometry. We see fractals everywhere; indeed we are fractal!
Fractal Geometry is an extension of classical geometry. Using computers, it can make precise models of physical structures - from ferns to galaxies. Fractal geometry is a new language. Once you speak it, you can describe the shape of cloud as precisely as an architect can describe a house. Introducing Fractals traces the historical development of this...
Relativity: A Graphic Guide
What did Einstein mean by E=mc2?
How is a black hole formed?
What use is a fourth dimension?
It is now almost a century since Einstein’s General Theory of Relativity revolutionised our view of the universe. Famously complex, Einstein’s brilliant mathematics and physics are nonetheless magnificent, compelling descriptions of how our world works, and have been – with quantum theory – one of the two key strands of physics’ last 100 years.
This graphic guide to relativity plots a thrilling, visually accessible course through Einstein’s astounding vision of gravity as the...