No makeup / [email protected] / March 27, 2025

Liar

Traditional wisdom says that to discover whether someone is lying enough to look at the eye and find out how to turn them out and move them from right to the left, is this estimate still valid?

A. As in almost all issues, there is a new science for “how to really discover a liar”. An interesting chain of BBC Science Focus explores progress in techniques to determine deception. For more than a century, traditional methods have failed to be accurate, but recent research led by experts such as Professor Timothy Locke, from the University of Gothenburg, revealed more effective approaches.

Although you can discover a human being through precise signals, such as sound changes or eye movements, these methods are not always reliable. The new science focuses on the psychological and physiological aspects of the act of lying, and seeks to improve accuracy and reduce the wrong positives.

The main result is that people who usually lie to make less detailed and reliable stories. By focusing on the richness of narrative details, I can determine the deception with greater reliability. In addition, confidence can increase in a strong signal instead of multiple signals of accuracy. The context is also necessary. The behavior that seems suspicious at some point may be completely normal in another. Therefore, understanding both the context and basic behavior of a person is crucial to successfully discovering lies.

In short, this new science combines psychology and advanced technology to present a more accurate and evidence -based approach, which greatly improves our ability to determine deception. As they say there, the best way to predict the future (lie) is to remember the past behavior (usually lies).

Pupils

The eyelids fall when we get old, regardless of the cataracts, what is the other problem that occurs in the eyes?

A. Interestingly and a little mentioned is that with our age, students become smaller.

While the hips become larger, our students become smaller. The human student is controlled by the peripheral sphincter and the extended muscles of the iris, and as we add the years, these muscles are weakened. Because of this loss of muscle function, students become smaller with our age as well as we respond to light. The smaller signs make it difficult to see at night, so people who are 60 years old need three times to read comfortable from 20 years. Read a list in a restaurant with a little light? Forget that.

Other in -kind changes include a greater possibility of seven or seizure of consideration (which can often be solved with readers), eye lens or eye lens cover. In fact, half of people over the age of 80 have seen a kind of eye lens.

Ants

Can ants have feelings like tears and sadness?

A. The progress of science never stops. Recent research indicates that ants may have more complex sensations than previously thought. Studies indicate that ants show behaviors that glimpse emotional states. This evolutionary science defies traditional opinions, as researchers explore whether these creatures have primitive forms of awareness or self -experiences.