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Making Stickier, Safer Glues From Food

A group of scientists at Purdue University has taken inspiration from the field, kitchen and the ocean to create strong glues. Credit: Purdue University You cannot make glue out of …


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Dykes, storm gates and sponge parks: How can cities prevent flooding?

The devastating floods that hit Germany and Belgium are a stark reminder of the dangers low-lying cities across the world face, as climate change brings more extreme weather. Research has …


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How to Photograph Architecture with a 35mm Camera

The ability to capture an image is now instantaneous and spontaneous. Mobile photography retains its quality but it lacks the traditional ritual of taking a photograph. While walking through a new place, …