Andrew Kessel was a breaking news writer for Investopedia until October 2025. He previously covered markets for Proactive Investors, with a focus on small-cap stocks in fintech, healthcare, mining, ...

One Piece Is Officially the Only Anime to Create This Record: Dragon Ball and Naruto Are Nowhere Close One Piece anime series has set a new world record with 257 episodes carrying an IMDb rating of ...

If you're a soccer fan, you're familiar with this common sight: A penalty kick is in place, with a "wall" of defenders lined up in front of the goal, ready to leap to try to block the ball if it sails ...

In this tutorial, I simulate bouncing balls inside a circle using Python and physics principles! Watch as I demonstrate how to apply collision detection, gravity, and movement in a circular space.

Abstract: Creating a reliable indicator to describe the degradation of ball screws remains a challenging task. Current vibration-based prognostic methods are vulnerable to unknown noise or system ...

Abstract: Ship wakes have special millimeter-wave radiation characteristics, which are of great significance for the indirect monitoring technology of sea surface ships based on passive ...