New data indicates that use of Meta AI’s mobile app for iOS and Android has seen a significant increase. According to a new analysis from market intelligence provider Similarweb, the app’s daily ...

Abstract: This paper introduces a dual-band array antenna designed for base stations. To mitigate the influence of lower band antenna on the radiation patterns of higher band elements, we introduce a ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...