Wireless charging was once seen as a convenience feature for smartphones. Increasingly, researchers and companies are exploring how the technology could power much larger systems.
New developments aim to charge electric vehicles, medical devices and industrial equipment without direct cables.
Some experimental systems even seek to create environments where multiple devices receive power automatically while in use.
Supporters argue wireless energy transfer could reduce clutter, improve accessibility and make connected systems more seamless.
The technology may also be valuable in places where cables are difficult or dangerous, such as factories or medical settings.
However, challenges remain around efficiency, infrastructure costs and energy loss during transmission.
Experts suggest wireless power reflects a broader trend in innovation: making technology less visible and more integrated into everyday environments.
