The National Grid is investigating whether it could deploy large-scale wireless electricity transmission as part of plans to ...

For more than a century, wireless power sounded like a party trick from the age of coils and crackling sparks. Now it is quietly turning into infrastructure, with real systems moving electricity ...

Modern researchers try to bring to life the idea of a scientist who lived more than a hundred years ago. We are talking about Nikola Tesla. In 1891, the inventor developed the Tesla coil, a resonant ...

Imagine charging a device miles away without a single wire. That’s exactly what the US military’s Defense Advanced Research Projects Agency (DARPA) has just pulled off, setting a new benchmark in ...