In patients undergoing transcatheter aortic valve replacement (TAVR), high‑grade atrioventricular blocks occurring during and after the procedure had distinct mechanisms and predictors. Both ...

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 ...

We may receive a commission on purchases made from links. Cold weather calls for cozy bedding, and the classic quilt has been a staple for centuries. If your bedroom is very cold, you may find ...

The quilts in the V&A's collection span the domestic and the professionally made, reflecting different uses and associations over the centuries in which they were created and collected. Whether ...

Exploding CO₂ ice carved Martian gullies Lab tests recreated the same dune patterns Study reveals how Mars reshapes without water ...

High up, the plane was a tiny object in the sky, but the handful of Army officers watching it from their steel-&-concrete tower could hear its voice from 10,000 ft. up: “Hello, bombing field, this is ...

The use and popularity of ICEBlock, an app used to alert those at risk of being deported by ICE agents operating nearby, is soaring, reportedly hitting #8 on the charts for free social networking ...

Northern Ireland’s summery weather is set to continue into next week, thanks to a rare ‘Omega block’ weather pattern. The Met Office has confirmed that temperatures could reach 21C in some parts of ...

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 ...