You are currently viewing the summary.
View Full TextLog in to view the full text
AAAS login provides access to Science for AAAS members, and access to other journals in the Science family to users who have purchased individual subscriptions.
More options
Download and print this article for your personal scholarly, research, and educational use.
Buy a single issue of Science for just $15 USD.
Summary
Computer researchers are helping viewers take in the world's largest piece of community folk art, the AIDS Memorial Quilt. Artist Heather Dewey-Hagborg has been printing three-dimensional masks, or approximations, of people's faces based on DNA sequenced from their hair. And this week's numbers quantify two grants to treat HIV and malaria and tonnes of global emissions of carbon dioxide in 2011.











