Rachel Thomas

Two computer science students and their professor prove testing for primes is easy - a result that has eluded mathematicians for centuries.

Mathematics is helping the blind move forward and us all to step inside the past.

Can mathematics help defend against another attack?

Researchers are closer to proving the digits of pi are random.

Today's digital world with its free flow of information, would not exist without cryptography to guarantee our privacy. Plus meets mathematician, author and broadcaster Simon Singh to find out about the science of secrecy.