Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

Abstract: Many robotics applications benefit from being able to compute multiple geodesic paths in a given configuration space. Existing paradigm is to use topological path planning, which can compute ...

Pope Leo XIV has urged priests to not to use artificial intelligence to write their homilies or to seek "likes" on social media platforms like TikTok. In a question-and-answer session with clergy from ...

PROTECTING THE U.S. ECONOMY AND NATIONAL INTERESTS: Today, President Donald J. Trump signed a Proclamation imposing a temporary import duty to address fundamental international payments problems and ...

The Supreme Court ruling is a blow, but the administration has other trade tools at its disposal. By Tony Romm and Ana Swanson Friday’s Supreme Court ruling eliminated President Trump’s preferred tool ...

The United Kingdom is blocking the Trump administration from using its military air bases for a possible attack on Iran over concerns that a strike could violate international law. A report by The ...

Is it possible to prevent an heir from spending their inheritance on things to which we are diametrically opposed? I would hate for our money to end up in the hands of organizations that oppose ...