Name: このDEATH STARのスピーカーはどうやってFLOAT! (How does this DEATH STAR speaker FLOAT!?)
Uploaded: 2021-01-14T08:53:03.000Z
Duration: 5 min 26 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

基礎受動態

I was sent the weirdest thing the other day, a levitating Death Star speaker.

With the new Star Wars movie coming out, I feel like now would be a good time to take

this thing apart, unbox it, and see what kind of force it uses to levitate.

And peel off the top, and inside we probably have some kind of instruction books, a little

bit of foam padding, and....oh boy...the Death Star, the Bluetooth speaker inside of this

And I think at the very bottom we have this – this should be the base.

Here in the center it wants to pull the base off to the side like that.

Maybe those instructions were important after all.

“When you feel a strong force, which is holding the Death Star from the base, this

Release the speaker gently and take out the floating stand vertically without any impact

So I'm going to take both hands...trying to find the floating point here in the center.

It is spinning all by itself, and there is nothing below it.

List of available devices right here is the Death Star.

The only way to properly start off a Bluetooth Star Wars speaker is with 10 hours of the

I mean, it's a small speaker so it's not going to have the big base of a big speaker, but

If you're going to buy this, you're going to buy this because of Star Wars and not because

As far as like the levitation goes, it's holding itself pretty well in the air above anything.

I'm curious to see where the mounting points are inside this thing – like where the force

Now destroying the Death Star is actually a pretty big pain.

It's almost like it's not designed to come apart.

After analyzing the construction, I have detected a weakness in the battle station, but the

I will maneuver my saw blade straight down this trench, right between the power button

Since the Death Star existed a long time ago in a galaxy far far away, we can let the micro

USB slide for now, but any future Death Stars will need to be equipped with USB-C.

These little metal windows can pop out once the plastic surrounding them is cut.

You can see how strong the attracting magnetic force is below the Death Star.

Finally, I was able to chop through a few support channels which are about the size

We get a glimpse of the main speaker at this point.

It's a small little guy, but it does get the job done.

There are a few more screws holding down the speaker to the base.

I'll pop those out and continue onto the reactor core.

The speaker has 3 connections: one for the charging port, one for the power button, and

one for the black and red speaker wires themselves.

The circuit board has it's own four screws.

And finally the board and battery can come loose from the super weapon.

The battery is about 1,000 milliamp hours.

The magical force that supports the Death Star is, well, a magnet.

It's big, circular, and very tightly glued to the bottom plastic.

And now it's time to inspect the Empire's foundation.

This large circular platform is protected by a thick rubber mat.

I imagine this is to keep the whole thing from moving around.

There are 4 screws under that mat holding the base together.

There has to be something super important in here to help keep the Death Star stable.

The balancing free floating magnets is not an easy task.

There are some interesting circuits inside the base with 4 screws holding it all down

After removing these, I can lift p the circuits and flip over the whole contraption exposing

Electromagnetic levitation is complex, but essentially provides a balance to the Force.

The large exterior circle you see is a magnet, and the 4 circles in the center are the electromagnets

– usually oriented in the opposite directions because opposite poles attract.

The magnet inside the Death Star is attracted to the large circle shaped magnet, which makes

But the opposite oriented electromagnets are doing the calculated repelling as needed,

turning off or on or adjusting the power to keep the Death Star stable.

Remember, this base is plugged into the wall and needs power to keep functioning.

Magnets aren't going to float by themselves.

Pretty fun stuff, and a major thumbs up to whoever designed this Death Star.

I'll leave a link for this contraption in the video description and now you won't need

to take apart your speaker to find out how it floats or how it works.

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このDEATH STARのスピーカーはどうやってFLOAT! (How does this DEATH STAR speaker FLOAT!?)

weird

force

unique

excessive