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Simple, Low-cost Water Purification Could Improve Global Health

By

Prachi Patel

on

December 22, 2011

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New materials make high-performance membranes the filters of the future

Recycled cements drive down emissions without slacking on strength

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Detailed map reveals groundwater levels across the U.S.

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Low-cost system will improve communications among industrial machines

Researchers Néhémie Guillomaitre and Xiaohui Xu hold a sample of the solar absorber gel, which acts like a sponge to soak up clean water and filter out contaminants. Photo by Bumper DeJesus

Solar-powered gel filters enough clean water to meet daily needs

School of Engineering & Applied Science

School of Engineering and Applied Science

Princeton, New Jersey 08544

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Princeton University is committed to equal opportunity and non-discrimination. To maximize excellence, we seek talent from all segments of American society and the world, and we take steps to ensure everyone at Princeton can thrive while they are here. That is the sole rationale and purpose of our diversity and inclusion programs, all of which are voluntary and open to all, and which comply with federal and state non-discrimination laws. Princeton does not discriminate on the basis of race, sex, ethnicity, color, national origin, religion, disability, or any other protected characteristic, and Princeton does not provide special benefits or preferential treatment on the basis of a protected characteristic.

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