Richard Zare (IMAGE) Stanford University Caption Richard Zare and his lab have shown that water microdroplets spontaneously - and unexpectedly - produce hydrogen peroxide. Credit L.A. Cicero/Stanford University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.