Distributed arrays produce a large number of grating lobes in the pattern due to the large spacing of the array elements, which leads to ambiguity in the angle estimation and enhanced interference ...

Abstract: The output coupler free external cavity spectral beam combining structure uses the beam along 0-order and 1-order diffraction direction as the feedback light beam to realize the wavelength ...

It marks the end of the two major election interference cases Trump faced. The Fulton County, Georgia, election interference case against President Donald Trump and others has been dismissed after the ...

An invisible wall of electromagnetic noise has descended over the Caribbean, forcing commercial flights to divert and cancel routes over Venezuela since late last week. For a smartphone user on the ...