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10,686,232 results
But in the lab frame, there is no electric field so it must be a magnetic field creating the force. Hence we see that a magnetic field is ...
3,594,514 views
10 years ago
What is an electric charge? Or a magnetic pole? How does electromagnetic induction work? All these answers in 14 minutes!
1,076,734 views
1 year ago
Solar activity is still increasing in a sunspot cycle that is proving way more intense than scientists predicted. Just how much ...
225,197 views
1 day ago
What happens if you cut a bar magnetic in half? We get two magnets, each with their own North and South poles. But what ...
1,603,429 views
2 years ago
How do magnets work? Why do they attract and repel at long distances? Is it magic? No... it's quantum mechanics, and a bit more, ...
4,268,759 views
Magnets are highly misunderstood, and often interpreted as magic. But they're not magic! It's just science. Let's learn about what ...
495,979 views
7 years ago
If you have studied or are studying physics, or even if you are just a physics fan, you must have already met magnetic fields, and ...
23,385 views
9 months ago
Let's explore what magnetic fields are and why do we like to talk about them? Created by Mahesh Shenoy.
42,955 views
5 years ago
In this mind-bending journey into our planet's core, we unravel the mystery of Earth's wandering and reversing magnetic field.
143 views
Only certain materials, especially those that contain iron, can be magnets. And there's a magnetic field around Earth, which is why ...
1,862,937 views
As far as the north magnetic pole, where the needle starts spinning wildly? Compass needles align with magnetic field lines, and ...
870,547 views
Become a Patron today and support my channel! Donate link above. I can't do it without you. Thanks to those who have supported ...
2,062,785 views
7 months ago
I show you how a magnet and ferrofluid can be used to change the orientation of iron particles. The iron nanoparticles can reflect ...
491,761 views
3 years ago
Let's learn what solenoids are, and why are they important. We will see that when we pass current through a solenoid, it produces ...
119,154 views
What is an electromagnetic wave? How does it appear? And how does it interact with matter? The answer to all these questions in ...
1,190,914 views
Does it, really? Let's explore what Einstein has to say about this question ...
458,220 views
In this video we cover: - What electromagnetism is - How it works in wires, coils, solenoids and electromagnets - How to increase ...
620,010 views
In this video you'll learn: - What magnets are - How to draw field lines - How field lines show the interaction between magnets This ...
239,819 views
The Sun isn't the biggest thing in our Solar System. And it's not Jupiter, either. But close. It's Jupiter's very own magnetic field.
232,447 views
Most of our energy isn't generated chemically like in batteries or by solar panels. Whether, it's coal, gas, nuclear, wind, or water ...
1,154,321 views