FREE TECH LIBRARY
Collection New Radio Yearbook No. 22
You can free and without registration download Collections New Radio Yearbook. Free collections contain circuit diagrams of modern radio electronic devices with detailed descriptions on the following topics: automation, auto electronics, audio equipment, consumer electronics, video equipment, measurements, power supplies, microcontrollers, amateur radio technologies, electronic components.
You can download other books, magazines, manuals, as well as diagrams and service manuals in our Free online technical library.
Collections New Radio Yearbook with the contents of the numbers:
Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>
Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>
Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>
Random news from the Archive
Brimato - a hybrid of tomato and eggplant
23.10.2021
Agricultural scientists at the Indian Vegetable Institute in Varanasi are successfully developing Brimato, a grafted plant that produces both eggplant and tomatoes. Each plant yields up to 2,3 kilograms of tomatoes and 2,64 kilograms of eggplant.
Scientists at the Indian Institute of Vegetable Research (IIVR), Varanasi, Uttar Pradesh, a field arm of the Indian Council for Agricultural Research (ICAR), have developed a grafting method that allows two vegetables to be grown from a single plant. "The grafting of tomatoes and eggplants was successful. Both plants are from the same family, although they have different characteristics," explained Anant Bahadur, Chief Scientist at IIVR, Varanasi.
According to the chief scientist, Brimato has the robust qualities of an eggplant plant that can withstand both excessive waterlogging and drought well. Although they have experimented with grafting vegetables from the same family so far, the scientists plan to graft other vegetables together.
“When an eggplant plant is about twenty-five to thirty days old, and a tomato plant is about twenty-two to twenty-five days old, they are grafted together,” Bahadur explained.
Because of its winter hardiness, eggplant stock is used as a base, after which two vegetable plants are grafted, the scientist added.
Once grafted, the plant is kept in a controlled environment with carefully controlled temperature, humidity and light. Then the plant is kept in the shade for five to seven days. In general, the entire transplant operation takes up to 18 days, after which it is ready to be transplanted into the field.
Arabic
Bengali
Chinese
English
French
German
Hebrew
Hindi
Italian
Japanese
Korean
Malay
Polish
Portuguese
Spanish
Turkish
Ukrainian
Vietnamese
Link to download the collection
Latest news of science and technology, new electronics:
All languages of this page