EntityQ1253055· pop 5· linked from 3 articlesWRELSign in to saveform of wireless resonant energy transfer technologyConnectionsinductanceEntitySan FranciscoEntityNikola TeslaEntityelectricityEntitysoundEntityPiConceptmagnetic fieldEntitybatteryEntityMassachusetts Institute of TechnologyEntitylaptopEntityIntelEntityantennaEntityacronymEntitywireEntityelectric lightEntityrechargeable batteryEntityFaraday's law of inductionEntityBBC NewsEntityelectrical connectorEntityresonatorEntityCategoriesWireless energy transfer