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Eve. Popular expression
Evgenia. Legends, cultivation, methods of use
Euclid. Biography of a scientist
Euclidean geometry. History and essence of scientific discovery
Euripides. Famous aphorisms
Europe can wait. Popular expression
Jaeger (senior huntsman). Job description
Egyptian work. Popular expression
Egyptian senna. Legends, cultivation, methods of use
Egyptian darkness. Popular expression
Egyptian executions. Popular expression
Egyptian captivity. Popular expression
His example to others is science. Popular expression
Food and drinks. Great encyclopedia for children and adults
Unified State System for Prevention and Elimination of Emergency Situations (RSChS). Basics of safe life
Time units. Travel Tips
Length units. Travel Tips
Units of measurement used in electrical and electronics engineering. Directory
If you lie once, who will believe you? Popular expression
She is cut, but she is whole. Focus Secret
I'm still pissing, pissing. Popular expression
Bushy blackberry. Legends, cultivation, methods of use
Nessa blackberry. Legends, cultivation, methods of use
Gray blackberry. Legends, cultivation, methods of use
Hedgehog. Legends, cultivation, methods of use
No brainer. Popular expression
Riding into the unknown. Popular expression
Driving loop. Travel Tips
Yeee. Legends, cultivation, methods of use
Catherine II. Famous aphorisms
Elizabeth I. Famous aphorisms
Champs Elysees. Popular expression
The Christmas trees are green. Popular expression
Eloha. Legends, cultivation, methods of use
Christmas-tree decoration Asterisk New Year's electronic 5-beam with microprocessor control. Encyclopedia of radio electronics and electrical engineering
Christmas garlands with flashing LEDs. Encyclopedia of radio electronics and electrical engineering
Spruce is tall. Legends, cultivation, methods of use
European spruce. Legends, cultivation, methods of use
Capacitive relay for irrigation of mycelium. Encyclopedia of radio electronics and electrical engineering
Capacitive relay for lighting control. Encyclopedia of radio electronics and electrical engineering
capacitive relay. Encyclopedia of radio electronics and electrical engineering
capacitive sensor. Encyclopedia of radio electronics and electrical engineering
Capacitive sensors. Encyclopedia of radio electronics and electrical engineering
capacitive sensor. Encyclopedia of radio electronics and electrical engineering
Capacitive key for security device. Encyclopedia of radio electronics and electrical engineering
If only Nikanor Ivanovich’s lips could be placed on Ivan Kuzmich’s nose... Catchphrase
If youth knew, if old age could. Popular expression
If there is, then be the first. Popular expression
If the enemy does not surrender, he is destroyed. Popular expression
If the mountain does not come to Mohammed, then Mohammed goes to the mountain. Popular expression
If two people do the same thing, then they are not the same thing. Popular expression
If a friend suddenly appeared. Popular expression
If the image on the monitor screen is unstable. Encyclopedia of radio electronics and electrical engineering
If someone is here and there with us sometimes. Popular expression
If molecules are moving, why don't we see things change? Detailed answer
If it is permissible to compare the small with the great. Popular expression
If the bearing has collapsed. Tips for the home master
If a child chokes. Health care
If the child has lost consciousness. Health care
If they don't have bread, let them eat cake! Popular expression
If you want to be healthy, toughen up. Popular expression
If you want to be happy, be it. Popular expression
If you want peace, prepare for war. Popular expression
If this is not true, it is well thought out. Popular expression
If I get sick, I won’t go to the doctors. Popular expression
Do sharks eat people? Detailed answer
Natural grounding. Encyclopedia of radio electronics and electrical engineering
There is the bitter bread of exile. Popular expression
There is life in the old dog yet. Popular expression
There are also judges in Berlin. Popular expression
There are women in Russian villages. Popular expression
Does air have weight? Detailed answer
Do sea stars have eyes? Detailed answer
Is there a vampire animal? Detailed answer
Is there life in the Dead Sea? Detailed answer
Is there life on Mars? Detailed answer
Do bats have teeth? Detailed answer
Are there games that do not require sports equipment? Detailed answer
Are there slave ants? Detailed answer
Are there seas on the Moon? Detailed answer
Are there channels on Mars? Detailed answer
Are there any identical fingerprints? Detailed answer
Are there any benefits to mosquitoes? Detailed answer
Is there a difference between bison and bison? Detailed answer
Do other planets have moons? Detailed answer
Are there ephemerals among the animal world? Detailed answer
Are there man-eating tigers? Detailed answer
Does water have skin? Physical experiment. Physical experiment
Does a giraffe have a voice? Detailed answer
Does a snake have bones? Detailed answer
Do cacti have leaves? Detailed answer
Do insects have blood? Detailed answer
Do insects have a heart? Detailed answer
Do birds have ears? Detailed answer
Does a fish have a heart? Detailed answer
Does an ostrich have a voice? Detailed answer
Does the turtle have a voice? Detailed answer
Are there flowers that are fragrant at night? Detailed answer
There are many things in the world, friend Horatio, that our sages never dreamed of. Popular expression
There is something to despair about. Popular expression
There is such a party! Popular expression
There is such a profession - to defend the homeland. Popular expression
There is only a moment between the past and the future. Popular expression
A revolution has a beginning, but a revolution has no end. Popular expression
There is rapture in battle and a dark abyss on the edge. Popular expression
There is a person - there is a problem, there is no person - there is no problem. Popular expression
Eat to live, not live to eat. Popular expression
Corporal gap. Popular expression
Efremov Ivan Antonovich. Famous aphorisms
Ride like a hare. Popular expression
Eat pineapples, chew hazel grouse, your last day is coming, bourgeois. Popular expression
Two more experiments with forks. Physical experiment
Even before historical materialism. Popular expression
The horse was still not lying down. Popular expression
Not yet evening. Popular expression
A little more, a little more. Popular expression
A few more experiments with inertia. Physical experiment
More about the influence of atmospheric pressure on the propagation of short waves. Encyclopedia of radio electronics and electrical engineering
More about the influence of weather on the propagation of short waves. Encyclopedia of radio electronics and electrical engineering
More about reducing the fan speed. Encyclopedia of radio electronics and electrical engineering
More about power supplies with a quenching capacitor. Encyclopedia of radio electronics and electrical engineering
Another power supply for Chizhevsky’s chandelier. Encyclopedia of radio electronics and electrical engineering
Another control unit for the Lighthouse on the AT90S1200. Encyclopedia of radio electronics and electrical engineering
Another version of the antenna for a cell phone. Encyclopedia of radio electronics and electrical engineering
Another option for a vertical directional antenna. Encyclopedia of radio electronics and electrical engineering
Another experience with a ladle. Physical experiment
Another ancestor of cinema. Physical experiment
Another way to make a printed circuit board. Encyclopedia of radio electronics and electrical engineering
Another strobe. Encyclopedia of radio electronics and electrical engineering
Another telephone watchman. Encyclopedia of radio electronics and electrical engineering
Another telephone amplifier. Encyclopedia of radio electronics and electrical engineering
Another antenna with a capacitive load. Encyclopedia of radio electronics and electrical engineering
Another rope. Focus secret
Another twisted ring. The Secret of Focus
One last word. Popular expression
One more, last legend - and my chronicle is finished. Popular expression
The womb that carried the reptile is also capable of bearing fruit. Popular expression
Once again about the introduction of the Russian frequency network into imported CB radio stations. Encyclopedia of radio electronics and electrical engineering
Once again about switching HDD in the computer. Encyclopedia of radio electronics and electrical engineering
Once again about the power supply of the digital multimeter from the network. Encyclopedia of radio electronics and electrical engineering
Once again about UW3DI. Encyclopedia of radio electronics and electrical engineering
Once again about the antenna Five eighths of lambda. Encyclopedia of radio electronics and electrical engineering
Once again about the Ural 84M. Encyclopedia of radio electronics and electrical engineering
Once again about love. Popular expression
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Latest news of science and technology, new electronics:
Air trap for insects
01.05.2024
Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>
The threat of space debris to the Earth's magnetic field
01.05.2024
More and more often we hear about an increase in the amount of space debris surrounding our planet. However, it is not only active satellites and spacecraft that contribute to this problem, but also debris from old missions. The growing number of satellites launched by companies like SpaceX creates not only opportunities for the development of the Internet, but also serious threats to space security. Experts are now turning their attention to the potential implications for the Earth's magnetic field. Dr. Jonathan McDowell of the Harvard-Smithsonian Center for Astrophysics emphasizes that companies are rapidly deploying satellite constellations, and the number of satellites could grow to 100 in the next decade. The rapid development of these cosmic armadas of satellites can lead to contamination of the Earth's plasma environment with dangerous debris and a threat to the stability of the magnetosphere. Metal debris from used rockets can disrupt the ionosphere and magnetosphere. Both of these systems play a key role in protecting the atmosphere and maintaining ... >>
Solidification of bulk substances
30.04.2024
There are quite a few mysteries in the world of science, and one of them is the strange behavior of bulk materials. They may behave like a solid but suddenly turn into a flowing liquid. This phenomenon has attracted the attention of many researchers, and we may finally be getting closer to solving this mystery. Imagine sand in an hourglass. It usually flows freely, but in some cases its particles begin to get stuck, turning from a liquid to a solid. This transition has important implications for many areas, from drug production to construction. Researchers from the USA have attempted to describe this phenomenon and come closer to understanding it. In the study, the scientists conducted simulations in the laboratory using data from bags of polystyrene beads. They found that the vibrations within these sets had specific frequencies, meaning that only certain types of vibrations could travel through the material. Received ... >>
| Random news from the Archive Music is the secret of children's progress
14.04.2018
European experts conducted an interesting experiment that showed what can affect the performance of children.
As it turned out, music lessons in art schools can positively influence short-term memory in children. A positive effect was also noticed in the study of a foreign language by a child.
Also, the authors of the work emphasized that almost all music lessons were removed from schools, but it is these lessons that have a positive effect on the mental and intellectual abilities of the child.
The study was conducted with the participation of children from Dutch schools. Specialists monitored children who attend music lessons, as well as those who do not.
After 2,5 years, it was noticed that music helps to improve the performance of schoolchildren, develop their visual and spatial memory.
|
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▪ Razer Basilisk Ultimate and Basilisk X Hyperspeed Wireless Gaming Mice
▪ DDR4 memory
▪ electric sail
▪ Robomobiles for highway construction
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ section of the site Calls and audio simulators. Article selection
▪ article We entered into a fatal battle with enemies. Popular expression
▪ article How did a provincial French lawyer in the 19th century become the king of a state in South America? Detailed answer
▪ article Cotoneaster entire. Legends, cultivation, methods of application
▪ article Proportional control equipment. Encyclopedia of radio electronics and electrical engineering
▪ article Anti-AON. Encyclopedia of radio electronics and electrical engineering
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