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A new way to generate electricity with water

01.05.2014

Scientists from the Korea Institute of Electronic Technology and Seoul National University have come up with a new way to generate energy.

Researchers have created an unusual element for the toilet, which allows you to convert the energy potential of the flushed water into electricity. Electricity obtained in this way can be used for various household needs. The study showed that the movement of one drop of water is enough to light one green LED.

Structurally, the element created by scientists is a capacitive active converters. Consisting of several layers, they are wrapped around transparent structured electrodes.

Experiments have proven that they can generate electricity directly in flowing water. This shows that the natural movement of water can be used quite widely, and not only for domestic needs, but also in production.

Scientists believe that their technology will make it possible to use the movement of water in large volumes, such as sea waves or rain, to generate electrical energy.

<< Back: 3D printer and ultrasound will speed up the treatment of fractures 01.05.2014

>> Forward: To get on a plane, just show your watch 30.04.2014

Latest news of science and technology, new electronics:

Traffic noise delays the growth of chicks 06.05.2024

The sounds that surround us in modern cities are becoming increasingly piercing. However, few people think about how this noise affects the animal world, especially such delicate creatures as chicks that have not yet hatched from their eggs. Recent research is shedding light on this issue, indicating serious consequences for their development and survival. Scientists have found that exposure of zebra diamondback chicks to traffic noise can cause serious disruption to their development. Experiments have shown that noise pollution can significantly delay their hatching, and those chicks that do emerge face a number of health-promoting problems. The researchers also found that the negative effects of noise pollution extend into the adult birds. Reduced chances of reproduction and decreased fertility indicate the long-term effects that traffic noise has on wildlife. The study results highlight the need ... >>

Wireless speaker Samsung Music Frame HW-LS60D 06.05.2024

In the world of modern audio technology, manufacturers strive not only for impeccable sound quality, but also for combining functionality with aesthetics. One of the latest innovative steps in this direction is the new Samsung Music Frame HW-LS60D wireless speaker system, presented at the 2024 World of Samsung event. The Samsung HW-LS60D is more than just a speaker system, it's the art of frame-style sound. The combination of a 6-speaker system with Dolby Atmos support and a stylish photo frame design makes this product the perfect addition to any interior. The new Samsung Music Frame features advanced technologies including Adaptive Audio that delivers clear dialogue at any volume level, and automatic room optimization for rich audio reproduction. With support for Spotify, Tidal Hi-Fi and Bluetooth 5.2 connections, as well as smart assistant integration, this speaker is ready to satisfy your ... >>

A New Way to Control and Manipulate Optical Signals 05.05.2024

The modern world of science and technology is developing rapidly, and every day new methods and technologies appear that open up new prospects for us in various fields. One such innovation is the development by German scientists of a new way to control optical signals, which could lead to significant progress in the field of photonics. Recent research has allowed German scientists to create a tunable waveplate inside a fused silica waveguide. This method, based on the use of a liquid crystal layer, allows one to effectively change the polarization of light passing through a waveguide. This technological breakthrough opens up new prospects for the development of compact and efficient photonic devices capable of processing large volumes of data. The electro-optical control of polarization provided by the new method could provide the basis for a new class of integrated photonic devices. This opens up great opportunities for ... >>

Primium Seneca keyboard 05.05.2024

Keyboards are an integral part of our daily computer work. However, one of the main problems that users face is noise, especially in the case of premium models. But with the new Seneca keyboard from Norbauer & Co, that may change. Seneca is not just a keyboard, it is the result of five years of development work to create the ideal device. Every aspect of this keyboard, from acoustic properties to mechanical characteristics, has been carefully considered and balanced. One of the key features of Seneca is its silent stabilizers, which solve the noise problem common to many keyboards. In addition, the keyboard supports various key widths, making it convenient for any user. Although Seneca is not yet available for purchase, it is scheduled for release in late summer. Norbauer & Co's Seneca represents new standards in keyboard design. Her ... >>

The world's tallest astronomical observatory opened 04.05.2024

Exploring space and its mysteries is a task that attracts the attention of astronomers from all over the world. In the fresh air of the high mountains, far from city light pollution, the stars and planets reveal their secrets with greater clarity. A new page is opening in the history of astronomy with the opening of the world's highest astronomical observatory - the Atacama Observatory of the University of Tokyo. The Atacama Observatory, located at an altitude of 5640 meters above sea level, opens up new opportunities for astronomers in the study of space. This site has become the highest location for a ground-based telescope, providing researchers with a unique tool for studying infrared waves in the Universe. Although the high altitude location provides clearer skies and less interference from the atmosphere, building an observatory on a high mountain poses enormous difficulties and challenges. However, despite the difficulties, the new observatory opens up broad research prospects for astronomers. ... >>

Random news from the Archive

The mechanism of aging of the immune system has been discovered 28.06.2019

Scientists at Harvard Medical School (USA) have uncovered the mechanism of the aging of the immune system, due to which older people are at high risk of complications from infectious diseases.

The researchers conducted experiments on mice and found that in the body of old rodents there is a deficiency of T-cells (T-lymphocytes), which attack pathogens and are also involved in the formation of immunological memory. The scientists simulated signals that alert the defense system to invading pathogens in order to activate T-cells, but in older animals, the function of lymphocytes was weakened. In particular, the cells grew more slowly, secreted few signaling molecules, and died quickly.

Scientists have determined that in the T cells of old rodents, there is insufficient activity of a metabolic pathway called one-carbon fragment metabolism. It is a series of biochemical reactions that take place in the mitochondria and cytosol of cells. This process produces amino acids and nucleotides, which are the building blocks of proteins and DNA, respectively. With the help of the metabolism of one-carbon fragments, T-lymphocytes repair themselves and divide.

The researchers added two components of one-carbon metabolism, including formate and glycine, to the cells. This allowed T cells to increase proliferation and reduce the risk of death.

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