What mug did Pythagoras invent, wanting to protect people from excessive passion for wine? Detailed answer

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

What mug did Pythagoras invent, wanting to protect people from excessive passion for wine? Detailed answer

Big encyclopedia for children and adults

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

Did you know?

What mug did Pythagoras invent, wanting to protect people from excessive passion for wine?

In Greek souvenir shops, the so-called Pythagorean mug is very popular. This is a vessel into which liquid can only be poured up to a certain mark, but if you pour it higher, everything will flow out. This effect is achieved with a doubly curved channel in the center of the mug, one end of which is open from the bottom, and the other goes inward. The pouring out of liquid occurs in accordance with Pascal's law of communicating vessels. According to legend, Pythagoras invented this mug for the moderate consumption of wine and the punishment of those who are too greedy.

Authors: Jimmy Wales, Larry Sanger

Random interesting fact from the Great Encyclopedia:

Which court considers Wikipedia a reliable source of information?

In the German judiciary, Wikipedia (in German) is considered a generally accepted reliable source of information.

Test your knowledge! Did you know...

▪ Is it possible to drive a car faster than sound?

▪ What fruits of civilization are the most dangerous?

▪ What rodents squeak at the moon like wolves?

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:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Cats watch their owners without even seeing them 06.12.2023

Scientists in Japan have conducted a surprising experiment revealing that cats have a unique ability to track the location of their owners, even when they are out of sight. During the scientific work, 23 cats and 27 felines were subjected to careful analysis, revealing the unexpected cognitive abilities of these mysterious animals.

The experiment expands our understanding of cats' cognitive abilities and highlights the depth of the bond between these enigmatic pets and their owners. Tracking the location of owners without visual contact highlights surprising aspects of feline intelligence and creates new horizons for future research in behavioral biology.

27 cats who lived in the cat cafe and the scientists’ pets took part in an experiment in which recordings of the owners’ voices were used. Surprisingly, the cats showed a special reaction, even from different corners of the room, when they heard their name. These results support the scientists' hypothesis that cats have a unique bond with their owners, based not on appearance, but on the sound of their voice.

The new study also revealed interesting details: cats reacted with confusion when their owner's voice "moved" from one part of the room to another. These observations indicate that cats not only have developed personalities, but also amazing cognitive abilities, still underestimated by science.

Other interesting news:

▪ Catching microbes with a magnet

▪ Origin of emeralds

▪ Mind reading helmet

▪ plastic gold

▪ Excess weight harms memory and learning ability

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site for the Builder, home craftsman. Selection of articles

▪ article Hero of our time. Popular expression

▪ article How does a snake inject its venom? Detailed answer

▪ article Labor protection of workers in the agro-industrial complex

▪ article Code switch. Encyclopedia of radio electronics and electrical engineering

▪ article Electronic mosquito trap. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

All languages of this page

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