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Shrinking structures to nanoscale
Using the type of gel found in disposable diapers, researchers developed a technique called implosion fabrication to build impressively small and intricate components on the nanoscale. Researchers have shown this technique can be used to create objects one cubic millimeter in size, engineered to include intricate details down to about 50 nanometers.
Assistive robot learns to feed
About a million Americans with injury or age-related disabilities need someone to help them eat. NIBIB funded engineers have taught a robot the strategies needed to pick up food with a fork and gingerly deliver it to a person’s mouth.
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