Magnetism #3 - with Sir Lawrence Bragg

[@conradleonard]

"in other words, sheep are ferromagnetic, cats are paramagnetic" I love it!

[@ryanalopez]

I wish Sir Lawrence Bragg was my high school teacher...or that we could have at least watched these videos in class. Great vids! =)

[@tomdrowry]

It's fascinating seeing someone who was working in science, actually winning a Nobel prize, at the same time that Wegener predicted the theory of continental drift explain it 50 years later, after it had been proved correct

[@ashutoshbhakuni303]

Great series! What is that spinning wheel called (in Curie Point demo) and what material is it made of?

[@ellisjohnc.2682]

3:00 was this man the very first KZbin user? he has such a Magnetic Personality 👅

[@AnkitSharma-ti6hv]

Lvuuuuuuuuu

[@AnkitSharma-ti6hv]

U rrrr greaaat

[@AnkitSharma-ti6hv]

Sir I want to know more about communication. What I do for that

[@32582657]

He does have a very pleasant personality and that makes his lectures so much more effective.

[@GeorgePlaten]

I think he said "EweTewbe"

[@tolifeandlearning3919]

Great information

[@prasanthravi5883]

Super explanation sir

[@chimpchowder5774]

What metal was that in the dog tag?

[@mikemadsen2716]

I did not know about the dip needle.

[@maunster3414]

Well, now I know that there is more to magnetism than just picking up pins.

[@Nudnik1]

Excellent! Bravo Cheers!

[@Nudnik1]

@MichaelKingsfordGray ? 🤔

[@DonaldSleightholme]

i think that everything has a paramagnetic attraction and that gravity is just a force of magnetism from earths magnetic field? 🤔🤷‍♂️

[@Archiekunst]

gravity is always attractive. You never see two bodies in space repel each other. There are non-magnetic objects called diamagnetic substances. Carbon, nitrogen, etc.

[@30mrgoodfellow]

What about Mexico?

[@maheshbalasooriya7570]

wow

[@franzliszt3195]

That's it. All the teachers in grade school need to be replaced with the Ri videos.

[@maunster3414]

herding cats! lol

[@AtommHD]

Gravity is a dielectric acceleration of a ferro substance to a null pressure zone...IE inertia acceleration (Ether)

[@Chris-H00]

Now explain this to a flat Earthier and there whole world will unravel right before them.

[@AtommHD]

So according to this experiment our Magnetic South pole is located at Earth's Geographical North Pole. And vice versa..

[@SuperMagnetizer]

Our magnetic South Pole is up north, correct, although it wanders over time and is not precisely at the North Geographic Pole. The magnetic North Pole is somewhere in Antarctica.