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Reference book crossword. Quick word search by mask. Appliances
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Man, way of life, society / Household items / Household appliances
(3)
hair dryer
(4)
LIBRA
IRON
(6)
MIXER
roster
TIMER
TOASTER
FREEZER (ice cream maker)
(7)
POLITER
A VACUUM CLEANER
RADIOLA
(8)
MONOBLOCK
(9)
IONIZER
A COMPUTER
COFFEE MAKER
COFFEE GRINDER
RADIO
MEAT GRINDER
TV
AMPLIFIER
(10)
FAN
Video player
RECORD PLAYER
ICE CREAM (freezer)
CENTRIFUGE
ELECTROPHONE
(11)
VIDEO CAMERA
VIDEO PLAYER
BOILER
AIR CONDITIONING
FREEZER
HEATER
LOUDSPEAKER
STEREOCENTER
FRIDGE
ELECTRIC FURNACE
ELECTRIC CLOCK
(12)
AUTO ANSWER
ELECTRIC GRILL
ELECTRIC FIREPLACE
(13)
PLAYER
RADIO
JUICER
(14)
MAGNETORADIOL
STEREOCOMPLEX
(15)
VIDEO RECORDER
WATER HEATER
FAN HEATER
(16)
SPEAKER
MICROCALCULATOR
(17)
AIR CLEANER
Word search to solve the crossword puzzle:
Replace each unknown letter with *. For example, dog * ka, * oshka, we ** a. Pairs е - ё, and - й are equated.
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Latest news of science and technology, new electronics:
Machine for thinning flowers in gardens
02.05.2024
In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers.
... >>
Advanced Infrared Microscope
02.05.2024
Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>
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 ... >>
Random news from the Archive Creation of electrically conductive nanostructures using water and air
04.11.2021
Scientists from Japan have noticed unique reactions in the interaction of water, oil and air. They used them to create nanosheets, which are essential for next-generation sensors and power generation technologies.
Scientists have created microporous metal-organic frameworks (MOFs), which are composed of metal ions and organic binders. These materials formed three-dimensional nanostructures that conduct electricity. The researchers used the same conditions that are typical for the formation of an oil film on water.
In order to use the properties of MOFs in energy production and sensor technologies, scientists have changed the approach to creating these frameworks. The researchers applied a solution with organic linkers (building blocks or binders containing metal cations - Hi-Tech) to an aqueous solution of metal ions. After contact, the substances combined into a hexagonal structure. Nanostructures formed at the points of contact between liquid and air. The scientists compressed the nanosheets to give them a denser and more unbreakable structure.
The researchers tested the nanostructures using microscopic and X-ray crystallographic analysis. The densely ordered crystals indicated not only strong contact between the sheets, but also the electrical properties of the material. The researchers transferred the nanosheets to a silicon substrate, added gold electrodes, and measured the electrical conductivity.
Now scientists are studying how various parameters affect leaf morphology. Their goal is to develop a technique for creating high-quality nanosheets with desired electronic properties.
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