The memory keeps data safe without batteries. Used in smart meters, machines, and banking systems that need to save data ...

A recent study outlines how lithium-sulfur batteries may finally overcome today's lithium-ion systems' charging speed and performance limits.

You might have to repack or turn off batteries before flying on certain airlines because of the risk of fires. Other carriers no longer allow them to be stored in overhead bins.

More than thirty years after the initial concepts, commercial Delta and Delta-like robots serve a niche market for high-speed pick-and-place applications. Expired patents and new fields of application ...

We propose new simple and easily expandable schemes of serial-to-parallel and parallel-to-serial all-optical data converters using an MZI. We also experimentally demonstrated their operation. The ...