A steel mesh with a porous hydrogel layer is both superoleophobic and superhydrophilic, allowing water to drain while retaining oil.
Videos
Video abstract: Solution-Processed Organic Light-Emitting Transistors
Jung Hwa Seo and Gui Bazan describe solution-processed Organic Light-Emitting Transistors (OLETs).
Video Abstract: 3D Microvascular Fiber-Reinforced Composites
Jeffrey Moore and Scott White talk us through their newest publication, “Three-Dimensional Microvascular Fiber-Reinforced Composites”.
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