Abstract: This paper investigates the design of protograph low-density parity-check (PLDPC) codes and Gray-labeling codebooks (CBs) for the sparse code multiple access systems with iterative detection ...

Dozens of downtown venues will open their doors for free concerts in early January as the Red River Cultural District returns with Free Week, a festival that generated more than $30,000 in direct ...

After a computer glitch shut down registers at a Texas H-E-B days before Christmas, shoppers were stunned when the store workers told them to take their groceries home for free A computer outage ...

Christmas came early for H-E-B shoppers in North Texas after a glitch, which shut down the store's computer system, led to everyone getting free groceries. In a video posted in the Burleson Residents ...

Covering the video games industry since 2017, with experience in news, articles, lists, and reviews (and I blame The Legend of Zelda: Majora's Mask for that). If you are a fan of RPGs and want a third ...

The 300-person startup hopes bringing designers aboard will give it an edge in an increasingly competitive AI software market. Cursor, the wildly popular AI coding startup, is launching a new feature ...

Grab the latest active codes for Roblox, Borderlands, and tons of other trending online games. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

If you’re hoping to visit a national park for free next year, plan accordingly: Martin Luther King Jr. Day and Juneteenth are out, and the birthday of President Donald J. Trump — paired with Flag Day ...

Windows 11 is a solid operating system that offers some benefits over its predecessors. It features a fresh design, solid gaming performance, and offers much better multitasking over the prior version ...

It’s still early enough in the NBA season to take advantage of one of the more valuable sportsbook promotions. However, you don’t want to wait, as this version of the promotion expires at the end of ...

GameSpot may get a commission from retail offers. November 7, 2025: We checked for new Fragpunk codes. Coming from seemingly nowhere, Fragpunk exploded onto the hero shooter scene with a bang. With ...

WASHINGTON (AP) — IRS Direct File, the electronic system for filing tax returns for free, will not be offered next year, the Trump administration has confirmed. An email sent Monday from IRS official ...