Abstract: A low-profile dual-polarized wideband omnidirectional antenna with artificial magnetic conductor (AMC) reflector is proposed. The proposed antenna is operated in the long term evolution band ...

Abstract: This study investigates advancements in antenna technology with a focus on the development of tunable antennas that can adapt their operational frequencies to meet the demands of modern ...

Ukraine's Night Watch unit is spoofing the navigation systems of Russian hypersonic Kinzhal missiles and sending them away from targets.

In the global game of nuclear brinksmanship, secrets are the coin of the realm. This was especially true during the Cold War, ...

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.

I’ve been chasing a great smartwatch for years and despite trying a bunch, none of them have reall stuck. A smartwatch plays in a difficult space, a phone is essential, headphones or earbuds, also ...