A simple new blood test that can catch cancer early | Jimmy Lin

How artists can (finally) get paid in the digital age | Jack Conte

What I saw at the Ferguson protests | Damon Davis

You owe it to yourself to experience a total solar eclipse | David Baron

How Amazon, Apple, Facebook and Google manipulate our emotions | Scott Galloway

Can art amend history? | Titus Kaphar

How your brain hallucinates your conscious reality | Anil Seth

Activism needs introverts | Sarah Corbett

How we can face the future without fear, together | Rabbi Lord Jonathan Sacks

Why do I make art? To build time capsules for my heritage | Kayla Briët