Abstract: Circle detection is a critical issue in computer vision and image processing. Whether in natural images or industrial images, the accuracy of circle detection has a significant impact on ...

Abstract: In this paper, the finite-element method (FEM) is used to calculate the spinning torque of the permanent-magnet (PM) spherical motor. Three-dimensional (3-D) FE model of the PM spherical ...

More than 2,000 years ago, pretty much every educated human knew the Earth was round. There are some pretty obvious clues, after all. If you travel south, you see stars and constellations you’ve never ...

For 30 years, the technology that could help save the world has been in the hands of children. Solar calculators were such a routine part of math class from the mid-1980s onward that they barely ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

BOSTON, MA / ACCESS Newswire / July 31, 2025 / Radius Pharmaceuticals, Inc., a wholly owned subsidiary of Radius Health, Inc. ("Radius" or the "Company"), a specialty biopharmaceutical company focused ...

The move comes after officials realised that rampant illegal construction in the vicinity of the airport can hamper operations at the new airport GREATER NOIDA: The Noida International Airport Limited ...

With this retirement calculator, you can test out different scenarios. For example, you can use it to estimate how much you’ll need to save if you pay off your mortgage, downsize to a cheaper home or ...