Padlock protection. Drawing, description

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Padlock protection. Tips for the home master

Builder, home master

Padlocks are widely used in the economy, but they have one common drawback: they are subject to precipitation, which is why they rust, and in winter they freeze and do not open. However, they can be protected by using a piece of bicycle or moped tire for this, depending on the size of the lock.

A cutout is made under the ears of the bracket in the shank.

Padlock protection

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Random news from the Archive

Dogs respond better to women's voices than to men's. 02.09.2023

Recent research confirms that dogs have a clear preference for female voices, which elicit a more intense response in their brains than male voices. This remarkable discovery was made by an international team of scientists who conducted a series of experiments with various breeds of dogs.

The researchers selected 19 adult dogs of various breeds, including golden retrievers, border collies, cocker spaniels, Australian shepherds, Chinese crested dogs, cairn terriers, labrador retrievers and mongrels. Before the start of the experiment, the dogs were specially prepared for the process of scanning the brain using functional magnetic resonance imaging (fMRI) and trained to remain still.

Next, each dog was given the opportunity to listen to recordings of the voices of 12 men and 12 women. These recordings included interactions with animals and infants, with each subject speaking to the animals and infants separately.

The results of the study showed that areas in the dog's brain associated with hearing responded more actively to speech addressed to animals and babies, especially when women voted.

Such a reaction of dogs to female speech is explained by the fact that women intuitively change the timbre of their voice when communicating with children and animals. This type of speech is often referred to as "baby-talk" or "parent language". This includes high-pitched voices, raised intonation, simplistic vocabulary, and repetitive phrases that attract the attention of infants and animals as distinct from normal sounds.

The scientists also noted that the timbre characteristics inherent in female speech are rarely used in communication between wild dogs. Therefore, these results speak to the neural preferences that dogs have evolved through the process of domestication.

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