Abstract: The application of digital metasurface (DM) in direction finding (DF) has been widely studied. However, numerous nonideal properties of practical DM are difficult to be modeled and decrease ...

Optical illusion challenge: Only a handful of players have been successful in solving this viral puzzle online. Check it out here. Find '6' among the multiple rows of '8' in this viral optical ...

Abstract: This brief presents a general approach for generating high-frequency multiphase signals (even/odd), low phase noise, low power, and reduced supply sensitivity ring oscillators (ROs). For the ...

JB Gill has defended the trained dancers taking part in this year’s Strictly Come Dancing, saying they do not have "more advantage than anyone else". Viewers have blasted the producers of the BBC One ...

Today is an equilibrium between ambition and peace. You have often begun your days with conquering actions to do, but today, emotions are asked to lead actions. Letting go of this gruelling pace will ...

Editor's note: Police said on Oct. 22 that Lamoureux had been located. The Kamloops RCMP is asking for the public’s help finding a missing person who may be in the Kamloops area. Christopher Lamoureux ...