Abstract: Thanks to its near-optimal performance, breadth-first search detection (BFSD) finds widespread application in small-scale MIMO systems. However, existing BFSD methods struggle to effectively ...

The United States Patent and Trademark Office (“USPTO”) announced on February 10, 2026 that it has added a new category to its Trademark Design Search Code Manual for sound and motion marks. The ...

Ryan Izquierdo woke up on a recent morning groggy, cold and most of all ready — to go iguana hunting. Temperatures in Jupiter, Florida, where the 27-year-old social media star lives, had dipped well ...

Some trees and shrubs have a bad reputation for being susceptible to diseases: lilacs to powdery mildew, junipers to juniper tip blight, flowering crabapples to apple scab, and elms to Dutch elm ...

On December 22, 1882, a new kind of holiday magic flickered to life, forever changing how we celebrate Christmas. That day, Edward H. Johnson, an inventor and vice president of Thomas Edison’s ...

There are late bloomers, and then there’s talipot palms. In Rio de Janeiro, Brazil, a crop of imported palms is flowering for the first and only time after being planted by renowned Brazilian ...

President Donald Trump and first lady Melania Trump lit the National Christmas Tree in Washington. Trump wished the crowd a very Merry Christmas as Melania did the ...

A rescue dog’s reaction to seeing a Christmas tree lit up for the first time has melted hearts across the internet. There are many firsts for shelter dogs after finding their forever home—from their ...

Once the tallest living things on Earth, Prototaxites ruled a treeless world for millions of years. But as plants evolved and reshaped the landscape, these giant fungi vanished. Their disappearance ...