23/08/2026
Finnish researchers are working on systems that can transfer electricity without traditional wires using electromagnetic fields.
The technology could eventually help power robots, sensors, electronic devices and industrial equipment without cables or charging ports.
However, Finland has not replaced its power grid with wireless electricity. The technology is still being developed and tested for practical applications.
A fascinating step toward a more wireless future! โก
๐Source: Aalto University, Willo Technologies