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.

Washington — President Trump ordered military strikes on Iran early Saturday after pressing the country to curtail its nuclear program, grappling with an issue that has vexed presidents from both ...

Abstract: Recently, the neural network (NN)-based in-loop filters are actively explored and being attempted to integrate in the versatile video coding (VVC). Transformer shows better global feature ...

In June, the Trump administration nevertheless launched airstrikes targeting Iran’s nuclear program. And today, it might strike Iran again over its nuclear ambitions — this time despite President ...

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 ...

There's no pressure in sports like Olympic pressure, as years of preparation culminate in a performance that can last a matter of minutes or even seconds and where one small misstep can crush an ...

Johra Kayeser Fatima receives funding from the ACT government. Jeroen van Boxtel has received funding from the ACT government, as well as from the Australian Research Council. Ram Subramanian received ...

Alysa Liu is left to carry the hopes of the "Blade Angels" into the women's free skate at the Milan Cortina Olympics after Amber Glenn and Isabeau Levito didn't get the scores they were looking for to ...

Editor's note: Follow Olympics figure skating live results and updates from the 2026 Winter Games. MILAN — Amber Glenn seemed in control when she nailed her triple Axel to start her short program with ...