Why is your headphone coil always self-messed up even if it doesn't touch at all?

The truth behind these "mysteries" about headphones is not so well known, it's just frustrating because of it.

Anyone who uses a phone or a music player, not needing a smartphone, has also been in an extremely uncomfortable situation when his headphone strings are constantly tangled together "automatically" .

It was as if they had a feud with their master, only tying themselves together whenever no one noticed. Even this happens even when you have rolled the most neatly and scientifically before you put it in your pocket, but taking out is still more or less tangled as usual. Unless you bring with you a box with separate dividing lines to put in - which almost no one will do because of time.

Anyone who listens to music is sure that the earphones have been like this?

It turns out that the cause of this is also derived from the explanation of science. Researchers and statistics have found that there is a correlation between the three factors: The tangled string ability is affected by the length of the string and the random tangled nodes are formed over time. They are even enough to create a graph to monitor the bow.

A text by Dorian M. Raymer and Douglas E. Smith from the University of California in Physics collected and followed up enough evidence to conclude, after taking 3,415 random checks:

1. If a headset cord is shorter than 46cm, it will almost never mess up when thrown naturally in the bag.
2. If the headset cord length is between 46-150cm, the rate of sticking a few tangled buttons has increased significantly.
3. If the wire length is greater than 150cm, the possibility of a tangled knot will be up to 50%.

The horizontal axis is the wire length, the vertical axis is the ability and the rate of tangle.

In the end, they also gave a fairly easy-to-understand diagram of how the process of forming "mysterious puppet nodes" was created.

Whether in your bag or box there is no element that causes the rope to crash into each other, they can still cause everything to go out of order just because one part of the string lies on another, and so on. Random consecutive between multiple parts of the coil.

And of course, the more messy people are, the higher the chance of encountering more frustrations every time they take their headphones. Anyway, nowadays, the brands that produce headphones have produced many products that incorporate a tough, flexible and easy-to-cover wire coating to avoid the continuous curling and breaking of the shape. strings, causing more confusion.