From the Editor

AI for a reason
For now, AI lacks the ability to solve problems through reason. However, a paradigm shift on that front seems imminent.
The brain project
The brain research project we report on hopes to contribute to the global effort to understand the human brain.
Cities of the future
How they are reinventing themselves to fight climate change – and creating models for others to follow.
A change of clothes
The textile industry is one of the world’s biggest polluters. But it is innovating its way to a more sustainable future.
Health on your plate
Science is trying to figure out the individual variations in how people respond to specific categories of food.