Free technical library
Reference book crossword. Quick word search by mask. City figures
Crosswordist's Handbook / Index
Comments on the article
Sports and athletes / Sports / Urban figures
(3)
CANCER
TIR
(4)
SNAKE
SICKLE
(5)
FORK
MAST
A GUN
(6)
STAR
LETTER
ARROW
LEG-SPLIT
BARBELL
(7)
MACHINE
ANTENNA
WELL
LOCOMOTIVE
RACKET
AIRCRAFT
SENTRY
(10)
ARTILLERY
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.
See other articles Section Crosswordist's Handbook.
Read and write useful comments on this article.
<< Back
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 The smallest flashlight
17.01.2007
In 2000, 15-year-old American Barclay Henry patented the smallest flashlight, and recently opened his own business with his father and brother and began to produce his invention.
This is a plastic cap with two white LEDs, put on a 9-volt Krona-type battery. The cap has a switch for three positions: on, off, reduced brightness (only one LED is on). One ordinary battery is enough for 50 hours of burning at maximum brightness, an alkaline battery for 75 hours, a lithium battery for 200 hours.
As for the service life of LEDs, it is one hundred thousand hours, or 11 years of continuous burning. Despite the rather high price ($ 25), the flashlights diverge well, whole batches are purchased for the American army.
|
Other interesting news:
▪ The neck is the weak point of a football player
▪ Digital camera Sony DSC-R1
▪ Cats and boxes
▪ Ultra-low power DACs from National Semiconductor
▪ The internet is bad for trees
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ section of the site Voltage stabilizers. Article selection
▪ article Conflict of the good with the best. Popular expression
▪ article How many percent of the biological species of our planet are open and classified? Detailed answer
▪ article Accountant for accounting of borrowed funds. Job description
▪ article Economical electronic cat. Encyclopedia of radio electronics and electrical engineering
▪ article One-way street. Focus Secret
Leave your comment on this article:
All languages of this page
Home page | Library | Articles | Website map | Site Reviews
www.diagram.com.ua
2000-2024