Compliance with models and chassis of DAEWOO TVs

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Latest news of science and technology, new electronics:

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

To space by plane 25.03.2013

The Swiss company Swiss Space Systems (S-3) announced its intention to create a suborbital launch system suitable for launching small satellites into low Earth orbit. The start of flight tests is scheduled for 2017.

The launch system will consist of a carrier aircraft based on the Airbus A300 airliner and an unmanned suborbital vehicle. The airliner will lift the suborbital plane to a height of more than 10 km, after which it will undock, and the spaceplane will begin climbing. Thrust will be provided by rocket engines using standard cheap and available fuels. The suborbital vehicle will reach a height of more than 80 km, after which it will eject a payload. Then the booster rocket stage will lift the satellite into an orbit up to 700 km high. Both the carrier aircraft and the suborbital vehicle are, of course, reusable.

Such a launch system should provide a cheap launch of satellites weighing up to 250 kg. The cost of such a launch will be about 12 million dollars, which is 4 times cheaper than modern methods of launching cargo into space using launch vehicles.

The Swiss Space Systems project is quite feasible with the current level of technology. It will be one of the most efficient and environmentally friendly as all parts of the launch system can be reused. In addition, the relatively low launch cost will allow a wide range of commercial and scientific organizations to be involved in space exploration. The system will be especially effective when launching nanosatellites weighing up to 10 kg, which are gaining popularity, into space.

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