Abstract: This research develops an effective and precise collision detection (CD) algorithm for real-time simulation in virtual environments such as computer graphics, realistic and immersive virtual ...

Interstellar objects like 3I/ATLAS are most likely to enter our solar system from two specific directions, a new study suggests. What does it mean for Earth? When you purchase through links on our ...

Astronomers have detected a massive object moving in a synchronized path behind Earth. Early measurements suggest it has been trailing the planet longer than previously assumed. Its trajectory does ...

Across the physical economy – from transportation and logistics to construction, field service, and energy – companies operating commercial vehicles have faced increased premiums due to limited ...

1 Department for the Psychology of Human Movement and Sport, Friedrich Schiller University Jena, Jena, Germany 2 Department of Health Promotion Science, Tokyo Metropolitan University, Tokyo, Japan ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Imaging buried objects Left: artistic impression of metal spheres buried in small glass beads; centre: conventional ultrasound image; right: the new technology can precisely determine the positions of ...

First-time drivers can save on car insurance by qualifying for discounts and comparing companies Written By Written by Insurance Staff Writer, WSJ | Buy Side Kara McGinley is a staff Insurance Writer ...

Physicists are exploring a quantum-mechanical approach to making smaller radio wave detectors. Physicists have created a new type of radar that could help improve underground imaging, using a cloud of ...

Autonomous trucks are now driving highways at night, hauling food and dairy between Dallas and Houston. It’s a big step forward for autonomous trucking. While Waymo for years has been operating ...

A suspended apparatus used to minimize friction during the experiment. The heavier brass cylinder and lighter ping-pong ball collide repeatedly against the transparent wall, reproducing 31 collisions ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A collision ...