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 ...

Master projectile motion simulations using Python functions! 🐍⚡ This tutorial walks you through coding techniques to model trajectories, calculate distances, and visualize motion in real time.

Abstract: Satellite video multiobject tracking (MOT) is fundamentally challenged by extremely weak inter-frame displacement. Most existing methods capture motion at the image level, limiting the ...

Abstract: Accurately and continuously tracking object vehicles and obtaining their motion information are crucial for safe decision-making and planning in autonomous vehicles. However, the existing ...

Agents use facial recognition, social media monitoring and other tech tools not only to identify undocumented immigrants but also to track protesters, current and former officials said. By Sheera ...

Federal immigration officers fanning out across Minnesota and other parts of the country are newly equipped with an array of state-of-the-art surveillance technologies, thanks to a bill passed last ...