Governments are testing artificial intelligence to reduce queues at passport control, spot potentially dangerous travellers and detect smuggled goods at their borders, but can this technology be trusted?
The air we breathe could be changing our behaviour in ways we are only just beginning to understand. In the future, police and crime prevention units may begin to monitor the levels of pollution in their
Futon salesman Jason Padgett cared little about anything beyond partying and chasing girls, then one fateful night changed him forever. Jason Padgett sees maths everywhere. Even something as ordinary brushing
Scotland’s Orkney Islands produce more clean energy than their inhabitants can use. Their next step? Hydrogen. Here’s why that matters – and what the rest of the world could learn. I’ve seen thousands