Unmanned operation is a major feature of some electrical sites 1, such as power substations, underground power utility tunnels, wind turbine nacelles. Substations are responsible for voltage ...
Structured light with spatial degrees of freedom (DoF) is considered a potential solution to address the unprecedented demand for data traffic, but there is a limit to effectively improving the ...
A new holographic storage technique uses light in three dimensions to dramatically increase how much data can be stored. It encodes information throughout a material using amplitude, phase, and ...