Based in San Francisco, industrial designer Francois Rybarczyk has solved the problem of traveling with an iPhone which is low on juice.
Aptly named “Juice Up”, Rybarczyk’s solution is an iPhone frame which can be detached and used as a two-way cable, allowing the user to transfer battery life from one device to another.
Though the designer still needs to sort out some electrical engineering issues, this solution could be a viable option to solve this problem.
Scroll down to see a more visual explanation of how this device works.
[via Francois Rybarczyk]