Using a magnetic compass to calculate the current in a wire. Learn how magnetic fields, compass deflection, and basic electromagnetism principles connect in a practical physics experiment. #MagneticFi ...

Learn how to use Python as a vector calculator for electric fields. This video shows how to represent charges and position vectors, compute field direction and magnitude, and solve problems faster ...

Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than expected, driven ...

We don't know how magnetic fields in the cosmos formed. Now a new theoretical research tells how the invisible part of our universe could help us find out, suggesting a primordial genesis, even within ...

The fusion power frontrunner said that construction on its Sparc reactor was proceeding as planned. Meanwhile, it's building ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Semiconductors are used in devices such as memory chips and solar cells, and within them may exist invisible defects that ...

You have probably seen the images of the surface of Mars, beamed back by NASA's rovers. What if there were a time machine ...

Grizzly Discoveries Inc. (TSXV: GZD) (FSE: G6H) (OTCQB: GZDIF) ("Grizzly" or the "Company") is pleased to announce that it is ...

Experiments show that lightning strikes can trigger the synthesis of basic organic molecules needed by living organisms.