US agency develops a new standard for timekeeping on the Moon
Earthly atomic clocks don't work on the Moon
Finding the good in a failed product can be difficult at the time but in hindsight, it's those same products that often serve as precursors to existing technology. In this article, we will be profiling nine such ideas that were conceived and brought to market well before their time.
While some weren't exactly failures, most were - and all are responsible for playing a role in current devices or services that make our lives more comfortable and enjoyable.