Chain climbing

Chain climbing.

With gloves and also barehanded.

Multiple chain thicknesses and singular chain part lengths.

Strong and tough hands are important for barehanded.

Warning: Can be dangerous.

Being able to distinquish multiple sounds and hear sound correctly and more

Being able to distinquish multiple sounds and hear sound correctly and more.

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Being able to concentrate on sound. 

Being able to hear someone or something when there's noise(s).

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Training.

Increasing noise and noises. While needing to hear someone, recorded words or sentences or hearing something.

Making a full training.

Important for data storage hardware

For data storage devices, hardware.

More data capicity

Faster workings

-Faster writings

-Faster readings

Smaller device

Less electricity use

Longer lasting

And also maybe more different methods to safe data. 

Something else then the current magnetic storage. Or another form of magnetic storage.

Sound ranging microphones to parabolic microphones

First sound ranging, normal microphones.
Then changes to parabolic microphones or more parabolic, when finding sounds of interest.

A heavy bag sleeve

A heavy bag sleeve, for around the heavy bag.


A heavy bag sleeve for normal heavy bags.

And a heavy bag sleeve, for a sand filled heavy bag.
-For more padding.

Camera lenses with bleu transpirant optical coatings and or glasses

Camera lenses with bleu transpirant optical coatings and or glasses.

Better camera lenses or better camera lenses again

Neutral, full transpirant camera lenses. Full neutral, transpirant optics. No colors, fully normal transpirant.

And also the sensor, a neutral color, which will create natural colors in the photographs.