Videos

This airline is using AI to cut in-flight food waste by up to 63%

This competition is looking for ways to empower communities under threat

This company turns organic waste into water and energy

‘Microfactories’ could be the future of manufacturing

New York is fitting heat pumps in apartments

76% of Africa’s energy could be renewable by 2040

Nvidia releases 'world's most powerful chip' for AI

Here’s how scientists are studying Parkinson’s disease using robots

The Paris Olympics aims to be the greenest Games in history. Here's how

Ocean Impact Navigator

These vibrant new food dyes are 100% natural

How does e-voting work? Here’s what to know