Abstract: We consider the problem of learning the dynamics of a linear system when one has access to data generated by an auxiliary system that shares similar (but not identical) dynamics, in addition ...

It’s hard to find a graphics card that can do everything. The most powerful ones are usually hot, loud, and expensive, while the smallest ones just don’t have the performance you need to deliver ...

Should you build a custom closet or just buy one? In this video, I compare both options — showing how I built a closet system with adjustable shelves and drawers, and testing it against a store-bought ...

Nintendo Switch 2 launch title Mario Kart World has just received a meaty update that finally adds custom item rules, and tweaks a long list of course layouts. Fans of Mario Kart World's brilliant ...

The life of a PC gamer in this day and age comes down to basically bouncing from one shortage to the next and tracking prices as if you were moonlighting as a market analyst. Well, here's an early ...

The Nex Playground is an interactive video game console that uses a camera to track body movements. Ahead of Black Friday, the active play system is on sale for under $200, a discount of $49. While ...

CLEVELAND, Ohio — Seven area hospitals — including four Cleveland Clinic and three University Hospitals medical centers – earned A grades in the Leapfrog Group’s fall 2025 Hospital Safety Grade. The ...

Hospitals belonging to large health systems in and around Chicago fared generally well in the Fall 2025 Leapfrog Group Safety Grades, while some smaller hospitals dropped to the D and F grades. In ...

Gaming PCs At $820, this isn't the cheapest RTX 5060 gaming PC I've seen but it does have one major plus: 32 GB of DDR5-6000 RAM RPG Path of Exile 2 director is on a 'quest to make the perfect action ...

The Leapfrog Group’s latest batch of Hospital Safety Grades is out, and with it a new focus on high performances among system-affiliated hospitals. The watchdog group’s twice-annual grading, now in ...

Does bigger mean better when it comes to hospital safety? A new grading of U.S. hospitals from the patient safety organization Leapfrog Group suggests hospitals that get high marks on limiting ...