Wait. Rewind, rewind, rewind!

Rewind

So a fast rotor, a middle rotor, and a slow rotor.

Rewind movie

Cannot rewind tape.

Rotor

Rotor

Rotor

Rewind and watch again.

Let's rewind a little.

Civil Rotor

Cannot rewind tape. Indexing aborted.

Cannot rewind tape. Backup aborted.

Stop the tape and rewind

So what if we could rewind?

Let's hear that again. Rewind it.

When this rotor does a full turn, it'll kick the next rotor one place.

So in this picture you see that rotor four is spinning faster and rotor two is spinning slower.

So in this picture, you see that rotor four is spinning faster and rotor two is spinning slower.

Eventually, the middle rotor does a full turn, and it will kick the left hand rotor one place.

We lost the tail rotor! It's gone!

If you need to review it, just rewind the video.

If you can't, hit rewind and watch that part again.

So let me let me rewind this a little bit

And then, the right hand rotor keeps going.

We have 26 starting positions for each rotor.

This is the rough idea behind rotor encryption machines.

The Enigma is a kind of complicated rotor machine.

And if you manipulate the speed of this rotor, you are actually able to crack the rotor and eventually even have the centrifuge explode.

If we were to rewind the clock back about 70 million years

And the other way around, if you increase the speed of rotor three and decrease the speed of rotor one, then the robot pitches forward.

And the other way around, if you increase the speed of rotor three and decrease the speed of rotor one, then the robot pitches forward.

This destroyed the uniform distribution of the initial rotor position, and after repeated observations, it allowed the allies to reverse engineer the rotor wirings completely.

First, we choose from 1 of 6 possible rotor orderings.

Then we select an initial position from the rotor sequence.

And there's a rotor there that this motor is spinning.

Let's rewind to before the zit, to before Justin even sees his crush.

We lost the tail rotor! It's gone! 64 is going down!

Does this not remind you of the mess of the last years? Just rewind.

If we rewind to the world before World War I, things were very different.

A pressure drop occurs across both the stator and the rotor, with steam accelerating through the stator and decelerating through the rotor, with no net change in steam velocity across the stage but with a decrease in both pressure and temperature, reflecting the work performed in the driving of the rotor.

Understand that each rotor position is equivalent to a location in the sequence.

When the rotor advanced, an entirely new path was defined for each letter.

So we were able to associate the small digital warhead with the rotor control.

A second prototype with an improved rotor design was unveiled in March 2004 at Rosvertol.