When light passes through, it behaves as a dimension of time, with the cobalt structure providing the foundation for two dimensions in space.

ENGADGET: Alt-week 2.2.13: SpaceLiners, building a brain and the man made multiverse

We all have the same 168 hours per week -- a number few people contemplate even as they talk about "24-7" with abandon -- but since time passes whether we acknowledge it or not, we seldom think through exactly how we're spending our hours.

WSJ: Are You As Busy As You Think?