American Association of Individual Investors

Why AmpliTech Group, Inc.’s (AMPG) Stock Is Down 5.26%

As of Friday, January 09, AmpliTech Group, Inc.’s AMPG share price has dipped by 5.26%, which has investors questioning if ...
American Association of Individual Investors

Why Vuzix Corporation’s (VUZI) Stock Is Down 5.98%

As of Wednesday, December 31, Vuzix Corporation’s VUZI share price has dipped by 5.98%, which has investors questioning if ...
Prokerala

Current time in Central Standard Time (CST)

Current local time in Central Standard Time (Central Standard Time time zone). Get information about the Central Standard Time time zone. Local time and date, DST adjusted (where ever daylight saving ...
Nature

Slow light in photonic crystals

The velocity of light in vacuum, c, is approximately 3 × 10 8 m s −1, fast enough to make 7.5 round-the-world trips in a single second, and to move a distance of 300 mm in 1 ns. This ultrahigh speed ...
IEEE

Design on Waveguide Filtering Phase Shifter

Abstract: In this letter, a rectangular waveguide structure with phase-shifting and filtering capabilities is presented for satellite communications. Through adding protruding stripes along the narrow ...
IEEE

A Megawatt p-i-n Diode Waveguide Phase Shifter

Abstract: A p-i-n diode waveguide phase shifter (PS) with a power handing capacity over 1 MW and a response time within 100 ns is proposed at the S-band. By inserting a conventional switchable ...