Abstract: In cognitive radio (CR), compressed spectrum sensing (CSS) is an attractive technology for detecting spectrum holes over a large band with a sub-Nyquist sampling rate. Traditional compressed ...

In macOS Tahoe 26, Apple gave Spotlight a major update with a visual overhaul, clipboard access, and Actions for performing tasks within apps directly from the search bar. There's quite a lot of ...

Learn the basics of CSS transitions and keyframe animations in 100 seconds I Sat Next To A Gun 'Fanatic' On A Plane. When I Told Him What My Job Is, Things Got Interesting. Reporter breaks down Sean ...

AI-generated summary reviewed by our newsroom. Read our AI Policy. Wake Forest University will offer free tuition to new, qualifying students from North Carolina starting next fall, with fees and ...

CSS Pseudo-elements in 100 Seconds Dive into the world of CSS pseudo-elements! Learn how to use ::before and ::after to add stylistic content without altering your HTML. Perfect for adding icons, ...

Low-quality image placeholders (LQIPs) have a solid place in web page design. There are many different solutions but the main gotcha is that generating them tends to lean on things like JavaScript, ...

Band Aid is back! To celebrate 40 years since 'the song that changed the world,' Sir Bob Geldof, Midge Ure and Trevor Horn announce Band Aid 40, which will bring together three decades of Do They Know ...

Several political lifetimes ago, Barack Obama followed Bruce Springsteen onstage at a huge rally beneath the Cleveland skyline and declared, “A rising is coming.” That promise, riffing off one of the ...

In front of a handful of Alex’s Bar employees hustling to prep for a sold-out club show on a recent hot summer night in Long Beach, the members of X are busy warming up at soundcheck for the first of ...