It's that simple.

Whenever there is a high wind, it becomes impossible to hear the signal over the noise.

A lot of noise.

There's too much interference from the core.

But we want to do better.

It's very interesting. Very undemocratic receptor.

signal

The signal...

Is that signal?

That's our next big challenge.

Signal plotter

What, did we lose the signal?

To illustrate this, let me run the video.

But that's not the whole story, because there are signals, electrical signals, that travel along the branches of neurons and chemical signals that jump across from branch to branch.

Now, Jane Goodall has here a play face along with one of her favorite chimps.

No sign of Starbuck.

Noise

Noise

I'm sorry for this.

So the old days before digital radio when you were tuning in your radio and you heard crrcckkk on the station you wanted to hear, that was the noise.

Nora Oohhhh! We should come up with some sort of plan, to make sure we end up on the same team together!

You fuckass game

A transporter signature?

And she ran through a red light too!

But the medium is lossy it's subject to a lot of noise and interference.

It's a mini boom going on to four feet in front of your face

Signal?

I'm getting a clear signal.

Today, our signal detection algorithms can find very simple artifacts and noise.

Guitar Fret Noise

I make a new robot copy as in my sample code in class.

Audio test signals meter for JACK

Well, the short answer is yes.

This is the system as it looks today, by the way.

His gps just went offline.

Breath Noise

The traffic signal is green.

Destination Numbers

Any beacon activity?

See, red light?

Maybe it's Morse.

Disaster beacon.

So, radio control?

So... who's controlling it, then?

The light's red!