This video explains the function of inductors and how they store energy in a magnetic field when current flows through them. Inductors are essential passive components used to manage current changes ...

Here is how to implement a stepper motor to sense position and actively correct any error that might accrue during actuation.

Could tiny magnetic objects, that rapidly clump together and instantly fall apart again, one day perform delicate procedures ...

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

In a remarkable leap for quantum physics, researchers in Japan have uncovered how weak magnetic fields can reverse tiny ...

Abstract: The motion of magnetic microrobots relies on an external magnetic field. Current electromagnetic propulsion systems are often complex in structural design, challenging in control strategies, ...

Based on multi-year data from the Event Horizon Telescope (EHT), the finding reveals a dynamic and unstable region just outside M87*’s event horizon. While the black hole’s shadow has remained ...

In 2007, something strange happened over the eastern Atlantic Ocean. According to satellites orbiting Earth, our planet's gravity field developed a continent-scale anomaly before subsiding to its ...

Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Kolkata, Mohanpur, West Bengal 741246, India ...

Digital data will consume one of the world’s largest energy shares within a few decades. Now, researchers at Chalmers University of Technology, Sweden, have unveiled a breakthrough to solve this issue ...

The images, captured with the Event Horizon Telescope, show the magnetic field of the supermassive black hole M87* completely reversing. EHT Collaboration Observations of a supermassive black hole ...