Edible computer chips could control digestible drug-delivery robots
25 April 2023
Researchers are working on edible computer chips to control robots that can operate inside the human body to precisely deliver drugs before safely being digested
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Premium
Wood transistor could let us embed electronics in trees
24 April 2023
An electrochemical transistor made from balsa wood opens up the possibility of embedding sensors and other electronic devices in plants, which could help in agriculture and forest management
Synthetic spider silk laced with graphene can heal itself when wet
24 April 2023
A material made from a protein in the silk of spiders can rapidly seal any breaks and would work in wearable electronics to monitor your health
