Visualize how magnetic field strength changes with distance from a current-carrying wire loop. This short uses clear graphs and physical intuition to show key trends, helping you better understand ...

This means that their magnetism is there all the time and cannot be turned on or off as it can with an electromagnet. Converting a magnet to a non-magnet is called demagnetisation. Magnets are made ...

Sichuan Giant Panda Sanctuaries, home to more than 30% of the world's pandas which are classed as highly endangered, covers 924,500 ha with seven nature reserves and nine scenic parks in the Qionglai ...

Abstract: Magnetic bearings encompass superconductive, active, and passive types. Among the passive magnetic bearings, there are two categories: repulsion force type and attractive force type. The ...

Abstract: Miniature magnetic robots have attracted considerable attention as promising tools in biomedical applications due to their wireless actuation and precise controllability in a minimally ...

Bangladesh's labour force shrank by 17 lakh in just one year, with women accounting for most of the decline, according to the final report of the BBS's Labour Force Survey 2024. The report shows that ...

Kai Trump has brought some added attention to this week’s LPGA event. But that’s not where the real beauty in her presence lies. By: Michael Bamberger November 13, 2025 ...