Buildings That Listen: Mapping Footsteps with Structural Vibration
![A building’s structure functions as a reservoir computer, localizing footsteps by converting the mechanical impulses of walking into dispersive vibrational fields sampled by implanted accelerometers, then projecting these signals-normalized and reduced via Principal Component Analysis-into reservoir state vectors used with trained weights to accurately estimate footstep location [latex] \hat{\mathbf{z}}\_{k}=(\hat{x}\_{k},\hat{y}\_{k}) [/latex].](https://arxiv.org/html/2603.04610v1/2603.04610v1/x1.png)
New research demonstrates that a building’s own structure can be harnessed as a sensor network to pinpoint footstep locations within its walls.
![A building’s structure functions as a reservoir computer, localizing footsteps by converting the mechanical impulses of walking into dispersive vibrational fields sampled by implanted accelerometers, then projecting these signals-normalized and reduced via Principal Component Analysis-into reservoir state vectors used with trained weights to accurately estimate footstep location [latex] \hat{\mathbf{z}}\_{k}=(\hat{x}\_{k},\hat{y}\_{k}) [/latex].](https://arxiv.org/html/2603.04610v1/2603.04610v1/x1.png)
New research demonstrates that a building’s own structure can be harnessed as a sensor network to pinpoint footstep locations within its walls.

As the series explores its disturbing setting, it’s becoming increasingly clear what kind of story it wants to tell. Hell’s Paradise expertly builds suspense and a rich backstory, and each battle reveals something about the characters themselves. This is why the show gets better and better with every episode. If you enjoyed the dark fantasy action of Jujutsu Kaisen, and are looking for a similar show with a unique sense of tragedy and mystery, Hell’s Paradise is quickly becoming a standout in 2026.

Parker Stevenson started his acting career with roles in popular shows like Will & Grace, where he played one of Grace’s boyfriends, Josh, and Friday the 13th Part V: A New Beginning, which helped launch his career. He also appeared in Flying Blind, a series about a college graduate and his outgoing girlfriend, played by Téa Leoni, and was part of the Love Boat revival in the late 1990s. More recently, Parker has become an acting coach, working with the cast members of shows like Ms. Marvel and Sun Records.

Stephanie Jacobs is well-known as the voice of Atom Eve in the animated superhero series Invincible on Prime Video. While promoting the fourth season of the show with her co-star Steven Yeun, she mentioned her love for the Dakota North comic book series. Jacobs believes Dakota North would make an excellent TV show, even though it only had a short run, because she thinks the character is very engaging and has a lot of potential.

Launching a massive historical drama without relying on an existing, popular fantasy franchise was a big gamble. While shows like Game of Thrones were gaining popularity by mixing fantasy with political intrigue, Black Sails entered the scene with no magic or dragons. This meant the show needed incredibly detailed and realistic historical settings and storytelling, and it delivered.

In the latest episode of Frieren, the team continues investigating the demon responsible for destroying Genau’s home. Their decision to split up and search independently proves to be a mistake, as they realize the demon has been manipulating them all along. Despite a season filled with action-packed shows like JJK and Hell’s Paradise, Frieren Season 2, Episode 7 stands out. It’s a reminder that this series, which focuses less on combat than many others, remains the highest-rated winter 2026 anime on both MyAnimeList and IMDb.

Now that you’re familiar with the best pets in Stone Age Idle Adventure, let’s talk about rerolling. Rerolling lets you get powerful pets at the beginning of the game, which can really help you progress faster. Here’s a guide on how to do it in Stone Age Idle Adventure.

Bel’s Fanfare is a role-playing game created by the Spanish indie developer Chibig. It was successfully funded through Kickstarter, exceeding its goal and earning over a million dollars from tens of thousands of supporters. Taking inspiration from the classic Zelda series, this game is rapidly gaining attention as a promising indie project.

It’s great to see Neve Campbell reprise her role as Sidney in Scream 7, and it reminds us of all her memorable work in the 1990s. Beyond battling Ghostface – even while trying to move on with her life – she starred as the driven Julia Salinger in Party of Five and the thoughtful Bonnie in The Craft. She also delivered a fantastic performance in the 1998 film Wild Things.

A new study investigates whether artificial intelligence can help legal professionals build robust statistical evidence to support claims of racial disparities in sentencing.