In Coin's small office space on the waterfront of San Francisco's SOMA district, prototype manufacturing and testing is done in-house.
Here, Coin CTO Karthik Balakrishnan -- an aerospace engineer from Stanford -- operates on a prototype device as the team finishes up its last two months of testing before transitioning to the three to four month manufacturing phase. Coin is in overdrive to hit the summer 2014 deadline when it hopes to ship to preorder customers.
November 14, 2013 11:15 AM PST
Photo by: Nick Statt/CNET
| Caption by: Nick Statt
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