Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


BIG ENCYCLOPEDIA FOR CHILDREN AND ADULTS
Free library / Directory / Big encyclopedia for children and adults

What does physiognomy study? Detailed answer

Big encyclopedia for children and adults

Directory / Big encyclopedia. Questions for quiz and self-education

Comments on the article Comments on the article

Did you know?

What does physiognomy study?

Physiognomy is the doctrine of the expression of a person's character in facial features and body shapes, of the necessary connection between the external appearance of a person and his character.

Physiognomy is rooted in the tradition of everyday experience, which has been deposited in folklore since time immemorial, in the legends of various healers and fortune-tellers. Physiognomic observations were recorded in the cultures of the Ancient East, and in the ancient era they received a systematic form similar to the structure of other scientific disciplines of that time. The subject of the classifying description was the proportions of the face and body, characteristic mines, gestures and postures, bodily structure and posture.

Some Western European scientists of the XNUMXth-XNUMXth centuries returned to physiognomy, but the approval of new scientific criteria in the XNUMXth-XNUMXth centuries threw physiognomy into the realm of everyday empiricism and intuition.

Author: Kondrashov A.P.

 Random interesting fact from the Great Encyclopedia:

Why do bees dance?

Since bees live in colonies in hives and eat together, it is important for them to collect all the food they find. Therefore, when a bee that has found food returns to the hive, it takes the rest of the bees with it to collect nectar and pollen from the found flowers. She performs her dance over the honeycombs of the hive.

Already agitated bees gather around the dancing bee and repeat the movements of the dancer. They then leave the hive, without the dancing bee to guide them, and fly straight to the food source. Dancing bees are able to convey the direction of flight and the place where food is located to other bees with these movements. If the bees dance in a circle, then the bees fly out and look for food nearby.

The dancing bee carries the smell of nectar, which tells the other bees which flower to look for. If the returning bee sways while performing the dance, it means that you need to fly hundreds of kilometers to get the nectar. During this dance, the bee flies straight for some time, indicating in which direction to go for food. If the bee rises straight up, this indicates that the location of the food is in the direction of the sun. If the bee goes down, then you need to fly in the direction opposite to the sun.

The speed of the dance indicates the distance to the feeding place. If the speed is high, then the nectar is not far away. The greater the distance, the slower the dance. If the amount of food left after visiting a returned bee is small, it does not perform its dance and the bees do not fly there in search of nectar.

 Test your knowledge! Did you know...

▪ Why does water flow from a spring?

▪ Can dolphins talk?

▪ How are chess, rice and ruin related?

See other articles Section Big encyclopedia. Questions for quiz and self-education.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

Random news from the Archive

Airport Self-Driving Wheelchairs 15.05.2019

Narita International Airport in Tokyo, Japan will begin using a range of self-driving electric wheelchairs. With the help of special software, wheelchairs will independently navigate in the airport building.

There is quite a lot of movement at the airport, which can be especially difficult for older people and people with disabilities. To solve this problem, Japan's largest airline, All Nippon Airways, is working on new airport mobility opportunities in collaboration with Panasonic.

An early result of the work is electric robotic wheelchairs that will be tested at Narita International Airport in Tokyo: they will use special software that will allow them to independently move around the airport building, avoiding collisions with people and obstacles on the way to their destination.

At the beginning of testing, automated wheelchairs will be accompanied by airline employees.

Other interesting news:

▪ Haptic feedback for smartphones

▪ SN65HVD82 - RS-485 interface with enhanced anti-interference and ESD protection

▪ Camera Sony DSC-HX80

▪ Promising graphene photomatrices

▪ Unmanned passenger Boeing

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Radioelectronics and electrical engineering. Article selection

▪ article Smart home. History of invention and production

▪ What is the difference between rubies and sapphires in chemical composition? Detailed answer

▪ article Journalist of the department of creative programs. Job description

▪ article Refinements of the VHF FM receiver MAMVO. Encyclopedia of radio electronics and electrical engineering

▪ article Switching elements of foreign production. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua

www.diagram.com.ua
2000-2024