By Jason Arunn Murugesu A web constructed from synthetic spider silkLee et al., Sci. Robot. Material scientists have made artificial spider webs that attract objects and shake off water, just like the real thing. They hope that the material could one day be used to help robots self-clean. Won Jun Song at Seoul National University…
By Leah Crane Dragline silk from daddy-long-legs spiders has a new useFilippo Carlot/iStock Spider silk is good for more than just catching flies. It could also be used to manufacture lenses for capturing extremely high-resolution images of the insides of biological tissues. One particular type of spider silk, called dragline silk, is generally used as…
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Pros Easy to digest Portable Potassium-rich Bananas are an ideal pre-packaged, quick energy pre-workout food with just under 30 grams of carbohydrates in one medium banana. “They’re light, easy to digest, and packed with fast-acting carbs,” says Lemke, who recommends bananas when you want something light on your stomach, but impactful on your training. Not