All-optical NOT logic gate is theoretically described using the concept of polarization-conversion in ring resonator. Conversion of polarization states occurs at very high speed of 0.2 ps and high ...

Sophie, Duchess of Edinburgh , was photographed without her wedding ring during her visit to the RHS Hampton Court Palace ...

Following her highly-anticipated wedding to Amazon billionaire Jeff Bezos, Lauren Sanchez was featured as Vogue's digital ...