Statistically-Secure Identities
This Mathematics Matters case study, from the Institute of Mathematics and its Applications, looks at how biometric identification systems rely on mathematical methods to convert images into data that can be digitally stored. It is essential that the biometric systems we depend on for national security can reliably identify individuals…
Smarter Phones for All
This Mathematics Matters case study, produced by the Institute of Mathematics and its Applications, looks at how industry relies on cutting-edge mathematics to develop better quality communications. The amount of information we can transmit though the air is limited by the laws of physics, but the mathematics of signal processing…
Scans on the Brain
This Mathematics Matters case study, produced by the Institute of Mathematics and its Applications, looks at how mathematical research contributes to the development of new medical imaging technology. Brain scans play a vital role in the treatment of many serious medical conditions, but decoding the signals inside our minds would…
Picture Perfect Processing
A Mathematics Matters case study looking at how mathematical software supports new developments in imaging technology. Mathematical image processing techniques make it possible for us to capture, transmit and store photographs and video. They also let us restore noisy or damaged images and extract useful information from visual data.…
Optical Fibres: The Hole Story
A case study from Mathematics Matters which looks at the development of optical fibres and how mathematical models have simplified the process of producing them. Modern society relies heavily on a variety of networks, but we don’t fully understand how they behave. Mathematical network theory lets us create models of our communication…
Networking for the Future
This Mathematics Matters case study, from the Institute of Mathematics and its Applications, looks at how mathematical network theory helps to improve connections for global transport, internet and telephony networks. Modern society relies heavily on a variety of networks, but we don’t fully understand how they behave. Mathematical…
Building the Digital Society
This Mathematics Matters case study looks at how mathematics converts digital data into useful information for business, the government and the public. Computers and networks stuffed with ever-increasing amounts of data are transforming our society, creating a digital world with its own rules and behaviours. We need mathematicians…