Ingenuity is evident in the design of Urbanears' Medis earphones, but their performance doesn't match up.
The Medis 24/7 fuel cell Power Pack is a great back-up gadget electricity supply for emergencies and camping trips.
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This fuel-cell charger for mobile phones, MP3 players, gaming devices, and other gadgets is a pricey, but reliable, off-the-grid power supply.
Liquid fuel cells for charging portable devices are coming and one of the first is the Medis 24-7 Power Pack, which charged up my iPod. But how green is it?
N.Y. firm initiates class action suit on behalf of Medis shareholders, saying the company misled investors about a deal with Redmond.