Lempel-Ziv, the codebook that writes itself What if the key to compressing any message was building the codebook as you go, making it unnecessary to send one at all? This is the elegant paradox at the ...

Abstract: We propose a versatile feedback scheme for both single- and multi-user multiple-input multiple-output (MIMO) frequency division duplex (FDD) systems. Particularly, we propose utilizing a ...

I have a question about the retrieval codebook you provide (the centroids in the codebook .pkl). In the paper you mention that the codebook was “previously obtained by k-means clustering,” but I ...

From the Department of Bizarre Anomalies: Microsoft has suppressed an unexplained anomaly on its network that was routing traffic destined to example.com—a domain reserved for testing purposes—to a ...

Update: A minibus spending package passed by the House of Representatives on January 8, 2026, effectively cancels the Mars Sample Return program by eliminating almost all funding for future missions.

The amount of noise The Row’s annual sample sale generated last weekend was perhaps antithetical to the brand’s ultimate quiet luxury status. But what else could be expected? The brand’s legions of ...

The sickest aspect of Wednesday’s assassination of conservative activist Charlie Kirk is that it was everything he always warned about, the very thing that motivated his many debates and catapulted ...

Sample, seen in 2013, came the Capital Region to study at the University at Albany, where he was accepted into the Educational Opportunity Program for students with financial need. He graduated magna ...

While the IU community is made up of people from all walks of life, there is one thing that almost everyone has in common: a photo in front of the iconic Sample Gates. As one of the most recognizable ...

“There’s so much story that comes from touching something,” says Michael DeChillo. As the owner of Sample House—a year-old membership-based materials library—DeChillo is invested in tactility. And ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two new potential ...

Listen to some of the most notable sonic references on “GNX,” from SWV, Luther Vandross and Debbie Deb. By Lindsay Zoladz On Friday, the rap superstar Kendrick Lamar surprised everyone by releasing ...