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It’s tough to be a machine in the desert: particles of dirt and sand work their way into moving parts, where they abrade turbines, motors, pipes and other equipment. To avoid this costly wear and tear, researchers are taking lessons from a desert native: the yellow fat-tail scorpion. [More]

Part of managing diabetes involves piercing a finger several times daily to monitor blood sugar levels.

(PhysOrg.com) -- Researchers developing key new technology electronics like quantum computing or advanced detectors, as well as those studying basic material science and metal surface properties, often find their experiments plagued by excess electrical noise arising from the surfaces of metals in their equipment, a kind of distracting surface glitter.

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Nature, famously, abhors a vacuum. But some cooks have learned to feel differently. Step through the swinging doors at the back of a top restaurant like Alinea in Chicago, and you may find vacuum pumps being used to reduce cooking juices into concentrated sauces, to distill essential oils from fruits and vegetables, to dehydrate chips or to brew coffee