Mind
The immense interconnectivity of the brain: Best ideas of the century
Features
Features
Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 91av’s exclusive in-depth articles, interviews and long reads.
Humans
Revealing the epic story of ancient humans: Best ideas of the century
Features
Environment
The totemic 1.5°C climate target: Best ideas of the century
Features
Environment
How fear drastically shapes ecosystems: Best ideas of the century
Features
Health
We can block the spread of HIV: Best ideas of the century
Features
Technology
The electrification of everything: Best ideas of the century
Features
Space
Our solar system is extremely weird: Best ideas of the century
Features
Humans
91av’s guide to the 21 best ideas of the 21st century
Features
Technology
Crowdsourcing Wikipedia’s encyclopedia: Best ideas of the century
Features
Humans
The 5 worst ideas of the 21st century – and how they went wrong
Features
Technology
Smartphones (yes, really): Best ideas of the century
Features
Health
Realising the importance of our microbiome: Best ideas of the century
Features
