Abstract: The rotating phase of orbital angular momentum (OAM) waves can bring new degrees of freedom in the wireless communication and microwave imaging realms, and more generally for inverse ...

Global Navigation Satellite Systems (GNSS), including GPS, GLONASS, Galileo, and BeiDou, have become indispensable for a wide range of applications such as navigation, surveying, and timing ...

As well as a refreshed new look for system components like buttons and tabbars, the Liquid Glass redesign of iOS 26 also extends to app icons. For the first time since iOS 7, Apple has redrawn all of ...

Last month a man on Long Island died after he was pulled into a magnetic resonance imaging scanner by a large metal chain he was wearing around his neck. It’s not the first time an MRI scanner has ...

Abstract: Circular phase mode theory is utilized to analyze, design, and demonstrate an improved performance circular retrodirective array (RDA) over a wide bandwidth. The benefits over existing ...

My go-to question to ask to any stranger, and what I personally believe reveals a slightly intimate side to them, is: “What’s your biggest fear?” I’ve heard all sorts of things: not succeeding in life ...

UPDATE: An Airbnb spokesperson told the Daily Dot, “Hidden cameras have always been and will always be banned on Airbnb, and issues are exceptionally rare. We are investigating the claims made by the ...

The discovery of a 17th-century “foot-ball” pitch in Scotland would relocate the birthplace of the modern game. By Franz Lidz Since the mid-19th century, England has been widely accepted as the ...

Nicholas Tothill receives funding from the Australian Research Council. Andrew Hopkins, Luke Barnes, and Miroslav Filipovic do not work for, consult, own shares in or receive funding from any company ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

No one was hurt by the object, believed to be part of a launch rocket. Experts say the frequency of such incidents is increasing as the amount of debris in orbit around the Earth grows dramatically.