I would love to see more experiments from you. I did enjoy almost every video that you have put out so far.

Very interesting, but I'm still not sure where the tea bag goes ?😊

Thanks for the video.

Well. The plane is flat. They got that part correct.

I started reviewing the thermodynamic and when i come to think about it like Joule is Nm and cal= 4.184 Joule =0.00396 BTU and one gram of petrol inside a combustion engine produces around 10 KiloCal. When you see all the modern things we have today is a result of such an experiment a man spent hours to build it and test it over and over again to give his declaration then man you understand this is not just a simple experiment but a fascinating piece of art

like the creature of matik and otilukes resilient sphere or the most excellent prismatic spray, naming is half the battle

It'd be awesome if you can get someone trained in Morse Code as a hobby or a retired Navy vet to put it through it's paces like it would of been back in the day.

So professional.

sweet

Instead hand crank image a waterwheel large scale sized

very nice sir

I like tusoteuthis 😮😊❤

🥇🥇👍👍🇩🇪🇩🇪

😁

As I understand it, the voltage has to be high enough to heat the anode.

Me encanta ❤️

Grazie mille! Wonderful video! 🤍

A fun companion to this fabulous experiment is Tim Hunkin's - The Secret Life of the Radio - Remastered - which you can find on KZfaq. It includes a discussion of the coherer.

That Rumkorp coil sounds like a man spanking his monkey late late at night

Trabalho de primeira qualidade, esses instrumentos são o que deveríamos ter no nosso sistema de ensino secundário aqui no Brasil. Infelizmente estamos em 2023, e de agora em diante o que estava ruim, vai piorar totalmente.

Great

Ogni dimostrazione è un'opera d'arte.

Me suscribo, ahora mismo, que maquinas de laboratorio más alucinantes.

How do you have a functional Grenet cell, is it a refurbished original or is it a modern reproduction. If it is a modern replica, where could it be obtained.

Gostei do vídeo, esse tipo de procedimento deveria ser mostrado nas escolas.

absolutely brilliant 😉

The only thing more amazing is that this was replicated with sel-contained Geissler tubes! This is my first time seeing this first type demonstrated.

❤️

❤️

You are missed Paolo. This was wonderful.

That was too cool! Magnetically affected flames! I had no idea. Now I've got to think some.

Bless you! This is the first, of about 5 videos I’ve watched, that actually shows the original effect.

Are the electrodes in the tube made from platinum? Does the bromine filled tube last long?

The copper disk with slots, which resulted in greatly reduced rotation of the magnet, is an excellent, helpfully visual explanation of why the metal cores in transformers are not solid pieces, but are divided into thin plates, with an insulation (not air as in the case of the slotted copper disk, but insulation nonetheless) between the plates. Perfect explanation of the benefit. Thank you!

Are we sure there aren’t analyzed beams already there waiting to be organized, stretching out all over the Universe, yearning to once again be recognized, as something more than wavy grains of light?

The mind that conceived this experiment in the first place was remarkable and this reenactment does him justice. Bravo. And thank you all.

This channel has so much cool Frankenstein apparati!

And that folks, in a nutshell, is the fundamental principle of the earliest radio transmission.

Fascinating

That's the fundamentals of radio right there! 😎

Them was some smart men that figured out all this we take for granted.

Now that is what I call a by-god rheostat! In more modern times, I have seen a practical use of this effect on aircraft weather radar: with a parabolic dish antenna used to send and receive pulses of radar energy, a blocking grid could added to one part of the face of the parabolic dish. With the radio waves having a horizontal polarization in normal mode, a narrow beam was produced to seek out detail in rain clouds. By flipping a switch, the pilot could energize a coil in the waveguide that rotated the polarization to horizontal. The radio beam would then reflect off of the grid, radically changing the shape and angle of the beam coming off of the dish to efficiently "map" ground targets below the airplane. As far as I know, this feature was lost when parabolic dish antennas began to be replaced with more efficient flat-plate types. Of course, antennae for military uses have all sorts of fancy beam-steering capabilities.

✨️🎶💖🎶✨️

🥰😍🥰🤩😍🥰😍

Do you have a device that can read and play that back?

So, you can turn the light on and off w/ electricity!

Bellisimo.

would really wish you would slow the rush, who can read the captions without pausing and making it boring first @ 0:16 then second @ 1:13 now, don't know if I'll ever watch all the way through any of your demos

Are the magnetic fields adding or subtracting in the airgap (where the glass is)?

une sorciére