Search results for “ralph edney”

What is time? The 5th-century philosopher St Augustine famously said that he knew what time was, so long as no one asked him. Is time a fourth dime...

Fractals are the geometry of the natural world. They're about the broken, wrinkled, wiggly world- the uneven shapes of nature, unlike the idealised...

It is now more than a century since Einstein's theories of Special and General Relativity began to revolutionise our view of the universe. Beginnin...