Technology
Electric wound dressing could help injuries heal faster
Electric fields have previously been shown to speed up wound healing, so researchers have created a dressing powered by static electricity
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Corkscrew-shaped robot swims through blood vessels to clear blockages
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Florian Solzbacher interview: Mind-reading implant may soon go on sale
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Children born without key immune cells saved with engineered organ
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Cheap covid-19 antibody test shows if you have immunity in 5 minutes
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mRNA cancer therapy now in human trials after shrinking mouse tumours
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Cartilage from the nose used to treat two people’s knee osteoarthritis
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Diabetes implant is restocked by swallowing magnetic insulin capsules
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Technology
Quantum microscope can examine cells in unprecedented detail
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Technology
Smart speakers could hear your heart beating from across the room
By broadcasting ultrasound waves and analysing the reflections, a computer can detect the chest movements caused by a human heartbeat 鈥� and the system could run on a smart speaker
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Elon Musk demonstrated a Neuralink brain implant in a live pig
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Coating our gut walls with glue could treat lactose intolerance
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AI mimics the way doctors think to make better medical diagnoses
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Turning the spleen into a liver saves mice from fatal organ damage
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