Technology

by Lisa Eadicicco

by Alice Park

by Cady Lang

by Lisa Marie Segarra

by Raisa Bruner

by Stephen Nellis / Reuters

by Lisa Marie Segarra

by Julia Zorthian

by Olivia B. Waxman

by Tim Bajarin

by Joseph Hincks

by The Aspen Institute

by Tara John

by Olivia B. Waxman

by TIME Staff