Abstract: This letter presents a wideband, high isolation dual linearly polarized (LP) endfire antenna, which is implemented using a high isolation substrate integrated waveguide (SIW) magic-T to feed ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Americans are disconnected from each other at ...

Across the country, small groups are working to rebuild social connection amid rising loneliness in their own modest ways. It sounds simple — building relationships. But they’re up against powerful ...

Across the country, small groups are working to rebuild social connection amid rising loneliness in their own modest ways. It sounds simple — building relationships. But they’re up against powerful ...