Abstract: Intelligent reflecting surface has gained significant attention for supporting integrated sensing and communication (ISAC) by manipulating wireless signals. However, existing IRS-based ...

On Aug. 28, 2005, an urgent and ominous weather message was sent out by the National Weather Service calling Katrina "a most powerful hurricane with unprecedented strength." The aftermath of Hurricane ...

President and CEO of Visit Lake Geneva Stephanie Klett joins Bob Sirott to talk about Lake Geneva’s diverse dining scene and the Yerkes Observatory that has the world’s largest refracting telescope.

In this video, we take a first look at the ASKAR V, a highly modular APO telescope designed for both astrophotography and visual observing. With interchangeable configurations and solid optics, it’s ...

It was October 2009, six months after I had resigned from my job. I wasn’t very clear on what was next, only that I craved independence and flexibility more than the security of a paycheck. I was in ...

A team of astronomers has found what appears to be a previously undiscovered moon orbiting Uranus. If confirmed, this finding would mean the gigantic blue-green ice planet would have 29 moons. The ...

KUALA LUMPUR, Aug 21 — Bursa Malaysia has recorded an increase of 70 points up to today since the 13th Malaysia Plan (13MP) was tabled, said Finance Minister II Datuk Seri Amir Hamzah Azizan. Amir ...

PERRYSBURG — The votes are in and Quantum Flock by Chicago-based artist Michael Young has earned the 2024–25 People’s Choice Award in the Perrysburg Sculpture Walk. This community-selected honor marks ...

This is a sample of The Echidna newsletter sent out each weekday morning. To sign up for FREE, go to theechidna.com.au ...

The James Webb Space Telescope has spotted a never-before-seen moon orbiting Uranus, bringing the planet's count of natural satellites to 29. The moon, for now dubbed S/2025 U1, is just 6 miles (10 ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits Producer Greg Bacon (STScI), Frank Summers (STScI), NASA's Universe of ...