Mathematics gives us the truth of physics, but is it the only truth?
The Power Of Balance
Group theory is an abstract concept, but it lies at the heart of physical reality.
A World Of Pure Imagination
Imaginary numbers are strange, but their application to physics is very real.
Slings And Arrows
Newton’s laws are a story of arrows. It’s a story that leads us to an understanding of electricity and magnetism.
Sacred Geometry
Euclid started us down the path of geometry, which led us to the understanding that geometry is the key to the Universe.
An Elegant Weapon
Mathematics is the language of science. In this series we’ll talk about just what that means.
Here Be Dragons
The laws of physics conspire to keep you trapped within a black hole. You could no more escape a black hole than you could walk backwards in time.
Too Big To Fail
Cosmic rays are powerful. Too powerful, in fact.
Dawn Of Time
Stars get warmer as they age, which means there was a time when our Sun was too cool to liquify water on Earth. But the evidence is clear water existed on Earth for much longer. What gives?