With this new universal wireless charger, compatibility won't be an issue

(University of California - San Diego) A wireless charger that's compatible with different consumer electronics from different brands is one step closer to becoming a reality thanks to research by electrical engineers at the University of California, San Diego. Researchers have developed a dual frequency wireless charging platform that could be used to charge multiple devices, such as smartphones, smartwatches, laptops and tablets, at the same time -- regardless of which wireless standard, or fr