Medical devices
View all stories with this category.
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BusinessHexagonFab cracks nanomanufacturing for pocket diagnostics
HexagonFab’s founders say their graphene-based sensors are set to become the lab tests that don’t need a physical lab
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ResearchSulfonated polymer kills drug-resistant microbes in minutes
New application for an existing material
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ResearchGlucose-regulating nanogel keeps blood sugar in the sweet spot
System prevents hyperglycemia in rats by acting like an artificial liver
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BusinessSmartwound dressings spot infection early
Bacterial toxins burst dye-filled vesicles to give a visual warning
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ResearchAntenna can power devices by harvesting ubiquitous wifi signals
Device could be used to run medical implants and wearable electronics
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BusinessBattling the US opioid epidemic
Adapt pharma’s naloxone nasal spray makes treating overdoses easier
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ResearchWearable sensor checks blood alcohol content using sweat
Device shows how sweat could be used as a non-invasive source of biochemical information
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ResearchSilk route to scar-free skin
Hydrogel supports wound healing by allowing hair follicles and sebaceous glands to regenerate
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News2D material synthetic retina shows promise in animal tests
Graphene and molybdenum disulfide array offers advantages over current silicon retinal implants
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ResearchSurgical sensor tracks healing and then simply fades away
Exceptionally sensitive biodegradable implant can sense strain and pressure on recovering tendons
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