Polls close at midnight tonight, April 20!
Support of KQED Science is provided by HopeLab, the S. D. Bechtel, Jr. Foundation, the Dirk and Charlene Kabcenell Foundation, the Vadasz Family Foundation, the John S. and James L. Knight Foundation, the Gordon and Betty Moore Foundation, the Smart Family Foundation and the members of KQED. | | | KQED 2601 Mariposa St. San Francisco, CA 94110-1426 Copyright © 2017 KQED. All Rights Reserved. |
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