Describe more than a year's worth of in-depth, doctoral research. Make it understandable, compelling and engage a non-specialist audience — and do it in only three minutes. Scores of Carnegie Mellon University Ph.D. students did just that as part of the Three Minute Thesis (3MT) competition. And chemistry's Annie Arnold did it the best, winning first place.
William Alba's Earth Tapestry project invites people across the globe to vote on our planet’s most important locations, both natural and manmade. The information will be delivered to the moon on an Astrobotic robotic lunar mission.