Smart digital health has reshaped patient monitoring, but it faces a fundamental trade-off between device intelligence and continuous, energy-efficient monitoring. Inspired by self-sustaining ...
Madison researchers have developed an implantable, battery-free pacemaker that's charged by a patient's heartbeat. The device ...
A team of University of Wisconsin–Madison researchers has developed an implantable, battery-free pacemaker that's charged by ...
In Japan, even your footsteps can help power the city, thanks to a clever technology hiding beneath the pavement.
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