Keller Cliffton
@Keller
Founder and CEO @Zipline. Previously, built DNA/RNA computers and climbing walls. Harvard grad. Ex-professional rock climber.
参加 April 2010
741 フォロー中 23.6K ファン
New kind of mailbox is rapidly rolling out for businesses. Enables teleportation-like delivery to any home. Drone delivery is now universal 🌎
