Abstract: Random interleavers are widely employed in digital communication systems to combat channel fading and burst errors. In applications such as grant-free access by Internet of Things (IoT) ...

Reverse-engineering lithography machines—the equipment on which advanced computer chips are manufactured—is not as straightforward as copying most industrial designs. In the race between innovators ...

Arizona state troopers responded over the weekend to a crash on the Loop 202 involving a car being "pancaked" against a concrete barrier by a semi truck. Republicans have changed their minds on ...

Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, mathematicians have wondered if the prime numbers are truly random, or if ...

A 38-year-old man was beaten while trying to stop an alleged robbery attempt outside a Target store in the Loop on Saturday night. More Than 6K Arrested in FL Operation Marjorie Taylor Greene Blames ...

Charlie Kirk's job was possible only in a democracy. A co-founder of the conservative advocacy group Turning Point USA, he made his living by sharing his ideas on social media, making arguments in ...

In cellular automata, simple rules create elaborate structures. Now researchers can start with the structures and reverse-engineer the rules. Alexander Mordvintsev showed me two clumps of pixels on ...

In an age of constant communication, receiving phone calls or messages from unknown numbers has become increasingly common. Whether it's a missed call from an unfamiliar number, a potential scam or a ...

Most entrepreneurs are still stuck treating AI like a writing assistant — pumping out blog posts, captions or emails and hoping it moves the needle. But OpenAI’s latest update just changed the game.