Researchers also discovered that immersive dreams can play a surprising role in preserving the feeling of deep sleep

Throughout history, intellectuals have struggled to come to terms with the arrival of violence and the sudden discarding of values and morals once considered foundational

The advent of AI has thrown up a host of new and daunting challenges, as the technology is being used to enhance concealment, improve deception and turbocharge tool development

Disruptions to Gulf energy and shipping routes are tightening supplies of chemical fertilisers, raising costs from Europe to South Asia and heightening fears of a widening global food crisis

A shared idea of passage links the themes of two films, where the road becomes a metaphor for trial shaped by survival and the risk of collapse

The element critical to the tech industry is in short supply following Iran's closure of the Hormuz. This will have serious knock-on effects across many industries worldwide.

Many shipping routes are vulnerable, from the Strait of Malacca to the Panama Canal

Cognitive function becomes less efficient when the brain receives more material than it can handle over a short period

The Spanish novelist and professor shares his musings on memory, moral courage, deception and faith

Ten years hence, the world will look very different.