Customers are hearing the phrase in coffee shops, credit unions and clinics, and they aren’t sure why. The WSJ investigates.

Demolition of the current sign is scheduled to begin in June, with the new sign expected to be operational by the end of the ...

The food scene in Philly has never been more thrilling or more sprawling, with non-stop restaurant openings, an endless supply of unmissable dishes, and new moves from the scene’s most dynamic players ...

Abstract: In this letter, we propose a robust design framework for IRS-aided communication systems in the presence of user location uncertainty. By jointly designing the transmit beamforming vector at ...