Abstract: In this article, a dual-function intelligent reflecting surface (IRS) assisted cognitive radio (CR) nonorthogonal multiple access (NOMA) networks for secure transmission is studied.

You can set up the Back Tap feature to launch any app -- it even works when you use a phone case. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming ...

iOS 26.1 recently introduced a big change for how you turn off alarms and timers, replacing the ‘Stop’ button with a new ‘Slide to stop’ action. Here’s how to get the button back. Apple lets you ...

The author is senior director, broadcast business development for Xperi. This commentary is from the Radio World ebook “HD Radio Best Practices 2025.” We have come a long way since 2005, the year HD ...

As part of the Nintendo Direct today, Nintendo opened the floodgates in terms of news and announcements about the Switch 2. Included in the presentation was confirmation of what the Switch 2's ...

Trade your standard Apple TV remote for this sleek, simple button remote for $40. Photo: Cult of Mac Deals For many Apple TV owners, there’s still one kink to be worked out: the remote. The Siri ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Before I upgraded to the iPhone 15 Pro last year, ordering my morning coffee usually involved a couple of steps. First, I'd open the Dunkin' app, then I'd tap the Order tab, choose the location I ...

The Action button, introduced with the iPhone 15 Pro models and now featured on all iPhone 16 models, offers users a customizable hardware button for quick access to various functions. With iOS 18, ...

Carson Daly seemed befuddled when Reba McEntire didn’t turn her big red chair for Kendall Eugene’s emotional cover of “Don’t Think Jesus” by Morgan Wallen. “Come on, Reba!” The Voice host can be heard ...

As a responsible car driver, you need to make a habit of employing basic car safety moves like wearing your seatbelt while you're inside the vehicle and using the signal to turn or switch lanes. You ...

Get their attention so they‘ll listen Include enough cues from their lifestyle so that they’ll stay with you Provide enough seeds for their imagination so that they’ll co-create your story At the end ...