Meredith Perry founded uBeam, a startup focused on developing wireless charging technology using ultrasound. The initial premise was to transmit power over the air to devices, eliminating the need for charging cables.

uBeam secured significant venture capital funding from prominent investors, including Mark Cuban and Andreessen Horowitz. This funding fueled the company's research and development efforts, as well as the expansion of its team.

uBeam began facing increased scrutiny from the scientific community and media outlets regarding the feasibility and efficiency of its technology. Reports surfaced questioning the claims made by the company, highlighting technical challenges related to ultrasound power transmission.

A detailed investigative report by The Verge raised serious doubts about uBeam's technology and its ability to deliver on its promises. The report cited unnamed sources within the company who expressed concerns about the accuracy of demonstrations and the overall viability of the project.

Following the negative press coverage and ongoing technical difficulties, uBeam underwent significant layoffs and restructuring efforts in an attempt to salvage the company. Perry stepped down from her role as CEO, but remained on the board.

uBeam rebranded itself as Sonera and attempted to pivot its business model to focus on different applications of ultrasound technology, moving away from consumer-focused wireless charging.

Sonera ceased operations, marking the end of Meredith Perry's venture into wireless charging. The company ultimately failed to deliver a viable product and was unable to overcome the technical hurdles associated with its technology.