We also propose a loss function adapted to the severe class imbalance. We show that our model outperforms state-of-the-art alternatives on UA V point clouds.

Interstellar Arc is an immersive sci-fi experience that uses recent advances in headset tech to break new ground in virtual reality. And it all happens inside an empty-looking room in Las Vegas. It feels like I've been transported into a scene straight out of a science fiction movie. I'm walking around on a giant centrifuge in space, which I can see the outlines of at the edge of my vision. Beyond it, I see the planet we're orbiting. The pathways I walk on stretch endlessly above and below me, giving me the feeling I'm in an absolutely massive structure.

FixBot can check on the health of your devices and talk you through necessary repairs. You can even point your phone's camera at broken gear to get started. The company's new app helps guide people through the repair process. The online repair service iFixit has a new app out today . When you open it, you will see something you've likely grown to expect in a new release: a chatbot.

Can Bike Riders and Self-Driving Cars Be Friends? Some cycling advocates are on board with robotaxis. Others see the self-driving car boom as perpetuating auto dependency. Los Angeles is a car city, and it's rarely more obvious than from a vulnerable perch on top of a bicycle . Among big cities in the US, LA has a middling-to-bad reputation for bike riding.

Deep learning models for tabular data typically do not allow for imposing a graph of external dependencies between samples, which can be useful for accounting for relatedness in tasks such as treatment effect estimation. Graph neural networks only consider adjacent nodes, making them difficult to apply to sparse graphs. This paper proposes several solutions based on a modified attention mechanism, which accounts for possible relationships between data points by adding a term to the attention matrix. Our models are compared with each other and the gradient boosting decision trees in a regression task on synthetic and real-world datasets, as well as in a treatment effect estimation task on the IHDP dataset.

These thoughtful and beautifully designed gifts will delight everyone in your circle. Craighill, the maker of desk accessories, key rings, and other fine lifestyle items, has kept things simple and functional with its Chroma scissors. The stainless steel slicers are sturdy and easy to use, but also gorgeous, with primary accent colors that help the scissors stand out in a crowded pen cup. Craighill has been racing to keep these in stock, but they're proving incredibly popular, so don't wait. A hooded parka is a must for anyone who lives where the ground freezes. This is one of Patagonia's toastiest offerings, with a waterproof shell stuffed with 700-fill-power down, a fully insulated cinchable hood, and storm flaps on the inside and outside of the zipper.

These proceedings include the Late-Breaking Abstracts accepted for the Evo* 2025 Conference, hosted in Trieste (Italy), from April 23th to 25th. These extended abstracts were presented through short talks at the conference, providing an overview of ongoing research and initial results on the application of diverse Evolutionary Computation strategies and other Nature-Inspired methodologies to practical problem domains. Collectively, these contributions point to encouraging directions for future work, underscoring the potential of nature-inspired approaches-- especially Evolutionary Algorithms -- for advancing research and enabling new applications.

Gear News of the Week: Matter 1.5 Adds Smart Home Camera Support, and Gemini Comes to Android Auto Plus: Omega debuts a new Seamaster Planet Ocean, and DJI has a new action camera. The promise of interoperability for your smart home gadgets that Matter was supposed to bring has been a slow process, but it is starting to deliver, and the addition of cameras in the 1.5 release may be its biggest win yet. The Connectivity Standards Alliance (CSA) says the latest release supports all kinds of cameras, so we're talking indoor security cameras, outdoor security cameras, video doorbells, baby monitors, and pet cameras . This could vastly improve a seriously fractured landscape, enabling you to easily add and access your cameras on whatever platform you choose. It's also something that can potentially be delivered in a software update, so some of the cameras you already own might get Matter support.

Species range maps (SRMs) are essential tools for research and policy-making in ecology, conservation, and environmental management.

A current gap in the acoustic space is a large-scale, fine-grained dataset of species sounds that is easy to download and easy to use.