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Smart fabric responds to both temperature and electricity
May 22nd, 2023
Researchers at the University of Waterloo in Ontario, Canada, say that a new smart fabric is the first to change both color and shape in response to two different stimuli. Inexpensively made with polymer nanocomposite fibers from recycled plastic, the material is activated by both heat and electricity and is programmable. The unique design paves […]
Biodegradable patch could help heal broken bones
July 26th, 2021
UW–Madison professor Xuedong Wang holds a fracture electrostimulation device he and his lab designed. When placed over a fracture, the device generates electricity from movement, accelerating bone healing. Photo: UW–Madison/Jason Daley. Scientists have studied the use of electricity in healing wounds, including bone fractures, but as that requires surgically implanting and removing electrodes powered by an […]