Main Content

How does gravity compare to the other fundamental forces?
The standard model describes four fundamental forces; gravitational, electromagnetic, strong and weak. How is gravity different?

Fundamental Forces
There are four fundamental forces of nature: gravitational, electromagnetic, strong and weak. Each force can be explained using fields and 3 also have bosons associated with them, known as force carriers.

The Birthday Paradox
In a group of 23 people, the probability that 2 of them share a birthday is 50%. This fact may seem strange at first, but can be proven by fairly simple mathematics.