♫Intro Music♫
Hi Friends, welcome to M4 Tech.
Today we're gonna show about a magic liquid.
The name of the liquid is Ferro Fluid.
We're gonna make a small video about it.
Before going to the video,
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PAN card is mandatory.
We can leave to our workshop. We'll start the magic.
In my hand, I've Ferro fluid.
I bought it online.
The price of this liquid for this quantity is
almost ₹2000.
It's expensive.
We'll pour into a bowl.
Ferro fluid is inside the bowl.
We're creating a species from this liquid.
See someone has popped out here.
Now we're gonna move
him according to our command.
 
 
 
 
 
 
So friends, do you wanna know the trick behind this magic?
This magnet is behind the trick of
this magic. Neodin magnet or Monster magnet.
So what we did was,
we placed this magnet below the Ferro fluid.
So when we bring this
Ferro fluid above this, see.
We can see that there is a structure that is
forming. When we
hover it far, the structure is big and when we hover closer,
the structure will be small but stronger.
When it's far it's big and when it's close, it's small.
When the magnet got stuck,
it changed into the magnet's shape.
Friends, in order to see it detailed,
we're doing it under the sun.
We can see the spikes closely.
When we touch it,
we can feel it like a slime.
It feels good to touch it.
We're starting another experiment.
So for that above the magnet,
we've kept a lid and a nut.
We've taken a big nut. And above this,
we're going to pour Ferrofluid with a syringe.
So when we pour via that needle,
we can see a design being formed.
Looks like a  pineapple.
So when the air is blown,
you can see the spikes
are being rotated smoothly.
So based on the quantity you pour,
you can see the designs and spikes formed.
You can see it is rotating.
The designs looks great.
The real feel is when you see it personally
rather than seeing it as video.
My excitement was too much when I was doing this.
When it rotates slowly.
The design of this fluid and
spikes, its finishing was beautiful.
So when we rotated it with our hands,
you can see it is rotating.
We can keep other objects like this,
to get different designs.
Hope you all like today's video.
The working principle of Ferrofluid is very simple.
They call it Magic fluid because
it contains nanoscale magnetic particles.
That is the design which occurs during magnetic attraction.
To see personally feels good rather than video.
The price is a bit expensive.
That small bottle is ₹2000.
Mostly used in labs and for fun.
Hope you liked the video.
Like and Dislike.
Pour your feedback in comments.
I've provided URL for Upstox website registration.
We'll meet with some interesting videos.
With cameraman Praveen, it's me Geo Joseph signing
OUT!!!
