Casey Harrell, who lost his voice to ALS 5 years ago, can now communicate in real time thanks to an interface which turns ...

A highlight of Kopin's exhibit is its high-resolution binary phase modulator, featuring a pixel array of 2048 x 2048. Engineered for exceptionally fast refresh rates and stable diffraction, this SLM ...

Abstract: The chaotic dynamics of the R-L-diode circuit are studied. The boundary transformation is introduced rigorously and its singularities are shown. Itineraries for symbolic dynamics are defined ...