Abstract: We consider the problem of recovering block-sparse signals whose cluster patterns are unknown a priori. Block-sparse signals with nonzero coefficients occurring in clusters arise naturally ...

🌸 Turn Yarn into Magic! 🔑Tiny, cute, and totally beginner-friendly! 💕 Follow for crochet ideas that are fun, fast, and perfect for gifts or your keyring collection! 🧶💡#CrochetAddict #MiniCrochet ...

Chicago Mayor Brandon Johnson signed an executive order Monday prohibiting federal immigration agents from using city-owned property for immigration enforcement operations, as the Trump administration ...

I work a full-time job and spend my after-work time parenting my 2-year-old daughter. I get one hour of free time between her bedtime and my own, and every night, I spend it quilting. I've been ...

Wednesday night update: As we head into the overnight hours, you’ll notice a difference in temperature depending on where you are. We have some very dry air moving in from the west, which will allow ...

The party with Major Lazer Soundsystem happens as part of a 12-hour Twitch stream the group is embarking on soon. By Katie Bain Major Lazer will bring the fun this Friday (Sept. 12) when the group ...

The way millions of UK homes access the web has just changed. New rules are now in place that are aimed at stopping people under the age of 18 from accessing adult content, with blocks popping up ...

The prolonged stretch of dry, sunny weather is set to come to an end in around a week, with both the UK Met Office and Met Éireann predicting a shift to cloudier conditions and cooler temperatures.

I grew up surrounded by quilts. My grandmother has been quilting since the 1950s, and while my experience is far less than hers, it's a hobby I dove head-first into during the throes of the Covid ...

KIRKSVILLE, Mo. and OTTUMWA, Iowa — The current stretch of fantastic weather is due to a pattern that resembles a Greek letter. Our current weather pattern is known as the "Omega Block" pattern. This ...

A frigid Friday with highs only in the teens to near 20.It will be breezy, which will make it feel colder.Wind chills will run in the single digits above and be Mysterious fire in Meredith claims one ...

GRAND RAPIDS, Mich. (WOOD — It has been a rainy start to May, with Grand Rapids already accumulating 1.22 inches. This week will kick off with more rain chances due to a blocking pattern across the ...