Apple is said to be working once again on its failed AirPower project. The tip comes from Jon Prosser who has been a fountain of hot Apple tips lately yesterday pointing to a 5G iPad Pro model he says will debut later this year.
https://www.notebookcheck.net/Rumor-Apple-is-having-a-crack-at-resuscitating-its-failed-AirPower-charging-mat.458764.0.html