Echolocation!

Echolocation!

Beats my expectation.

Uses helpful innovation.

Relaxes my frustration.

Boom!

Some people can't see, satisfaction guaranteed!

There are around 285 million people who are visually impaired.

Sadly they are in distress and not as blessed.

And 1.4 million of them are children.

And not all of them have supervision.

Blindness is the problem, the clicking sounds are random.

Rice found a solution in nineteen sixty seven.

You don't need a surgeon.

Just yo mouth 'n' tongue.

Smacking up 'n' down, to make a clicking sound.

Which then you send out.

And your tongue gets quite a workout.

It rebounds sound! 3 meters all around.

You need to learn how to detect the echo.

When it bounces off the object.

Like a bat!

Only it's not ultrasound.

The molecules carry the sound.

Rare faction - Compression - Rare faction - Compression

Over and over Again!

Energy spent through each Molecule!

Ka Booom!

It is the best, for people who can use it!

Because you don't need to be equipped.

It has an easy locating process.

Using longitudinal wavelengths.

And it is completely FREE!

With me you must agree!

One, two, three, this is complete Reality!

Echolocation, this helps human health.

It helps the blind and not just billionaires.

And now the blind can help themselves.

And not just sit there like useless cells.

They now have a way to determine their surroundings.

This was proven by scientists!

And it is completely functional.

This is also International.

This, is ECHOLOCATION!