An Historian Who Looks to the Future

Dr Javier Cha is an unlikely combination of Korean medievalist and digital historian, two seemingly unrelated subjects that were brought together by the fact that his medieval research had too much data for one person to comfortably compute on his own. Starting 15...

All Systems Go

Transport systems often don’t talk to each other – ferry schedules don’t necessarily link up with train times, buses don’t stop in the exact location you want, ticket deals may be lacking – but now, using a unique combination of data from the government and private...

The Appeal of Machine Justice

The Chinese judicial system has put millions of case judgements online and installed machines in courthouses that tell would-be litigants their chances of success. In one sense, this puts legal matters in the hands of ordinary citizens. But at the same time,...

A New Angle on Views

Inevitably, a view from a 30th-floor window is different to that from the second floor. But how do you monitor the benefits of either? In the time of COVID-19, ‘view health’ is particularly important as going outside may be restricted. Now a technological window of...

Facial Recognition: The Next Phase

A decade ago, facial recognition technology that used artificial intelligence (AI) and computer vision was still largely confined to the laboratory. That was about to change and among the pioneers was Dr Ping Luo of the Department of Computer Science. Dr Luo was doing...