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Aphorisms of famous people

Free library / Aphorisms of famous people

A large directory of aphorisms. More than 10000 popular quotes from famous authors.

Random five aphorisms

See also Sections Winged words, phraseological units и Proverbs and sayings of the peoples of the world.

Aphorisms of famous people

List of authors of the most popular aphorisms:

See also Sections Winged words, phraseological units и Proverbs and sayings of the peoples of the world.




Latest news of science and technology, new electronics:

The speech of sperm whales is similar to that of humans 18.05.2024

In the world of the ocean, where the mysterious and unknown coexists with the studied, sperm whales, with their huge brains, are of particular interest to science. Researchers, working with a huge array of audio recordings collected during the Dominica Sperm Whale Project (DSWP) - more than 8000 recordings, seek to unravel the secrets of their communication and understand the structure and complexity of the language of these mysterious creatures. By studying in detail the recordings of 60 sperm whales in the eastern Caribbean, scientists have revealed surprising features of their communication, revealing the complexity of their language. "Our observations indicate that these whales have a highly developed combinatorial communication system, including rubato and ornaments, which indicates their ability to quickly adapt and vary during communication. Despite significant differences in evolution, sperm whales have elements in their communication that are characteristic of human communication," says Shane Gero, a biologist at Carleton University and director of the CETI project. Issl ... >>

Electron spin for quantum information transfer 18.05.2024

The transfer of quantum information remains one of the key tasks of modern science. Recent advances in the use of electron spin to expand the capabilities of information transfer in quantum systems have become very important. Researchers at Lawrence Berkeley National Laboratory are pushing the frontiers of quantum information science by experimenting with the possibilities of electron spin. Electron spin, a natural quantum bit, is a potentially powerful means for storing and transmitting information in quantum systems. Magnon wave packets, collective excitations of electron spin, have revealed their potential to transmit quantum information over significant distances. The work of Berkeley Lab researchers has revolutionized the way such excitations propagate in antiferromagnets, opening up new prospects for quantum technologies. Using pairs of laser pulses, scientists disrupted antiferromagnetic order in one place and simultaneously studied it in another, creating ... >>

Sound-absorbing silk 17.05.2024

In a world where noise is becoming increasingly intrusive, the emergence of innovative materials that can reduce its impact is of great interest. MIT researchers have unveiled a new sound-absorbing silk fabric that promises to revolutionize quiet spaces. The Massachusetts Institute of Technology (MIT) has made significant breakthroughs in the field of sound absorption. Researchers have developed a special silk fabric that can effectively absorb sound and create cozy, quiet environments. The fabric, thinner than a human hair, contains a unique vibrating fiber that is activated when voltage is applied to it. This feature allows the fabric to be used to suppress sound waves in two different ways. The first method uses fabric vibrations to generate sound waves that cover and cancel out unwanted noise, similar to noise-canceling headphones. This p ... >>

Random news from the Archive

Smart watch will monitor the quality of hand washing 28.06.2020

Apple has introduced a new operating system for smart watches Apple Watch - among the features of watchOS 7, hand washing control has also appeared.

A new feature was added, including taking into account the coronavirus pandemic that has swept the planet. The gadget on the hands will be able to control the correctness of handwashing, or more precisely, it will indicate to the owner of the device the minimum required duration of handwashing.

According to Apple, motion sensors, a microphone and machine learning on the Apple Watch will be used to implement the new feature, which, based on the sounds and characteristic movements of the watch, will be able to recognize that a person has begun to wash their hands. At this point, a 20 second countdown timer will automatically start. If the person has finished washing before the time limit expires, Apple Watch prompts you to continue washing immediately.

The company explained that the smart watch will be able to automatically remind you to wash your hands when the user returns home from the street. In addition, statistics on the frequency and duration of handwashing will be displayed in the Health app on iPhone. There will also be recommendations from experts on how to wash your hands most effectively.

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