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Pedometer. Tourist tips

Tourist tips

Directory / Tourist tips

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Pedometer is a device that counts the number of steps you take while walking. There are many designs of pedometers, both mechanical and electronic. A mobile phone with a pedometer was recently released.

Electronic pedometers can be carried in a pocket or on a belt; mechanical ones most often need to be attached to the leg. As you move, the pedometer sensor reads your steps and adds them up.

If you multiply the number of steps by the length of the step, you get the distance traveled. Equipped with a timer, it will also calculate the average driving speed.

The accuracy of determining the distance is ensured only on smooth sections of the path, i.e. where there are no obstacles to movement and you can move while maintaining a constant stride length. The usefulness of a pedometer is significantly reduced when you're slowly climbing a mountain, running down a slope, climbing over obstacles, getting stuck in quick sand, or trudging through the jungle.

However, the most accurate determination of the distance traveled is necessary for the traveler precisely on a flat surface devoid of distinct landmarks, that is, where the pedometer works most reliably.

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The sleep of babies 14.12.2022

Consultant neurologist Topun Austin of the University of Cambridge has found out why babies sleep a lot in a new study.

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This method had been used before, but it required a cap with electrodes attached to it. As part of the new study, the experts used 12 tiles placed in a hat and connected to a computer with a single cable.

In the end, they got a brain image 10 times better than the fiber-optic cable system they had used before. It turned out that infants are characterized by a cyclical passage of two phases of sleep: active, when the children are mobile, and calm, when the child remains motionless.

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