Abstract: To remove the interferences outside the main beam antenna array of low sidelobe level is required. There are many techniques to produce low sidelobe level. And one of them is excitation ...

Abstract: The ability to steer light beams is the key technology of optical phased array (OPA). In this paper, we demonstrate a general framework for the inverse design of optical antennas, which ...

2:02 West Kootenay ostrich farm on edge amid imminent ostrich cull Tensions are high at Universal Ostrich Farm in Edgewood, B.C., where police are supporting Canadian Food Inspection Agency officials ...

With a pristine white exterior, the Greece tax authority’s new headquarters looks out of place on a clogged industrial artery outside Athens. A former shopping mall and ice rink, the building has been ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Jaqueline Benitez, who depends on California’s ...

Earlier this month, when U.S. District Judge Amit Mehta issued penalties against Google for monopolizing the search engine market, he stopped short of the harshest ones — like forcing the breakup of ...

As much as we hate to say it, summer is officially over in the UK. It’s goodbye to late sunsets and beer garden Saturdays, and hello to darker evenings and colder weather as winter approaches. However ...

NASHVILLE, Tenn. (WSMV) - The Tennessee Department of Education has released data on the state’s new school voucher program (Education Freedom Scholarship Program). The state said that its first-ever ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

According to figures released on Tuesday by Victorian Government, 1,362 machetes and knives have been surrendered since new laws targeting the weapons came into force on September 1. An additional ...