Abstract: We propose a varactor-integrated metasurface on printed circuit board (PCB) which is capable of beam steering and polarization conversion simultaneously at 2.45 GHz with 90 MHz 3 dB ...

Threat actors have been observed using seemingly legitimate artificial intelligence (AI) tools and software to sneakily slip malware for future attacks on organizations worldwide. According to Trend ...

Abstract: Radiological imaging has been a game changer for the diagnosis and treatment of various medical conditions, especially when paired with machine learning. However, the challenge of obtaining ...

Houston, TX, Sept. 25, 2025 (GLOBE NEWSWIRE) -- EndoQuest Robotics, Inc., a pioneering leader in endoluminal robotic surgical technology, today announced the completion of the first procedure ...

Pune: A team of cardiologists at Manipal Hospitals in Kharadi has successfully performed a rare lifesaving heart procedure on a 70-year-old woman with severe aortic valve narrowing and multiple health ...

World’s First Fully Robotic Procedure by a Gastroenterologist Completed using EndoQuest’s Endoluminal Surgical System in the PARADIGM Trial Dr. Norio Fukami of Mayo Clinic, Arizona is first ...

If a chatbot can ace an assigned essay in 30 seconds, that’s not a scandal about students — it’s an indication of the assignment's quality. AI tools are often blamed when the real problem is our ...

Mr. Lukianoff is the president and chief executive of the Foundation for Individual Rights and Expression. If you’re a free-speech lawyer, you face a choice: Either expect to be disappointed by people ...