Basketball shoes on a gym floor, bicycle brakes in need of a tune-up, or the squeal of tires are everyday examples of squeaking sounds. Such sounds have long been attributed to stick-slip friction, or ...

Though it might feel great to finish a workout and see "calories burned" pop up on your smartwatch, that number is often surprisingly inaccurate, with estimated error rates of 30%–80%. The watch's ...

Learn how to model 1D motion in Python using loops! 🐍⚙️ This step-by-step tutorial shows you how to simulate position, velocity, and acceleration over time with easy-to-follow Python code. Perfect ...

Abstract: Video frame interpolation (VFI) that leverages the bio-inspired event cameras as guidance has recently shown better performance and memory efficiency than the frame-based methods, thanks to ...

Abstract: Autonomous aerial target tracking in unstructured and GPS-denied environments remains a fundamental challenge in robotics. Many existing methods rely on motion capture systems, pre-mapped ...

California’s high‑speed rail project reached a major construction milestone this week with the completion of the Southern Railhead Facility in Kern County — but the development comes as a proposal to ...

FRESNO, Calif. (KFSN) -- Construction on part of the High-Speed Rail project came to a halt on Wednesday as crews battled a fire at the Church Avenue overpass in southeast Fresno. "There's a lot of ...

SACRAMENTO, Calif. — Gov. Gavin Newsom on Tuesday highlighted what his administration calls a major milestone in California’s long-delayed high-speed rail project, saying the state is nearing the ...

It’s a busy time in the world of Python, and we’ve got all the scoops. Top picks for Python readers on InfoWorld How to use Pandas for data analysis in Python For working with data tables in Python, ...

Crews were working to retrieve bodies after two high-speed trains derailed in southern Spain. The regional authorities said 41 people were hospitalized, with a dozen of them in intensive care. Jason ...

The closures were announced after a high-speed train derailed and smashed into another high-speed train, killing at least 39 people and injuring dozens. By Yan Zhuang High-speed train service between ...