Comments on “uBeam
Ryan Hoover@rrhoover · Founder, Product Hunt
Welcome, @meredithperry. :) How efficient is uBeam? For example, how long would it take to charge my iPhone vs. plugging it into a standard wall outlet. (Disclosure: I didn't invest)
Jonathon Triest@jtriest · Ludlow Ventures
@rrhoover (Disclosure: too bad)