The profound power of an authentic apology | Eve Ensler
A video game that helps us understand loneliness | Cornelia Geppert
The problem of light pollution -- and 5 ridiculously easy ways to fix it | Kelsey Johnson
3 ways to be a more effective fundraiser | Kara Logan Berlin
How I'm using biological data to tell better stories -- and spark social change | Heidi Boisvert
How you can use impostor syndrome to your benefit | Mike Cannon-Brookes
The search for our solar system's ninth planet | Mike Brown
How to save a language from extinction | Daniel Bögre Udell
A creative solution for the water crisis in Flint, Michigan | LaToya Ruby Frazier