Reference book crossword. Alphabetical index

Free technical library

Crosswordist's Handbook
Free library /Crosswordist's Handbook / Crosswordist's Handbook

Reference book crossword. Quick word search by mask

Crosswordist's Handbook / Index

Comments on the article

Great crossword guide. Over 100000 words.

Crosswordist's Handbook

[an error occurred while processing this directive]

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.

All sections of the Crossword Guide in alphabetical order:

[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24]

All sections of the Crossword Guide:

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

Lightyear 0 - solar-powered production car 16.06.2022

Solar-powered startup Lightyear has unveiled the final production-ready design for its first car, the Lightyear 0, formerly known as the Lightyear One. After six years of development, Lightyear 0 is available for order ahead of first deliveries this fall.

The company has already involved up to 500 people in the work and has concluded deals with more than a hundred suppliers - the machine is already ready for production. Unlike competitors, the novelty in some conditions is able to work without external charging for months.

Lightyear 0 is a family sedan with built-in solar panels with a total area of 5 m2, capable of producing electricity for a day, allowing you to drive up to 70 km. The four-door sedan has a range of 560 km on the highway at a speed of 110 km / h, even in conditions when there is no sunlight.

During WLTP testing, the Lightyear 0 managed 625 km, 4% more than the all-wheel drive Tesla Model 3 Long Range. At the same time, the Lightyear model has 60 kWh traction batteries, and the same Tesla has 82 kWh. The low drag coefficient (0,19) is the most aerodynamic family car ever built, according to Lightyear. Bridgestone's specially designed tires play a role.

It is known that the novelty accelerates to 100 km / h in 10 seconds, the maximum speed is 160 km / h. Although it is inferior to the Tesla Model 3 in this, it charges much faster. At the same time, although even on a cloudless day, solar cells will not allow to fully charge the battery, their contribution is quite large - during the summer day, the car can receive enough solar energy to drive up to 70 km. According to the company, if a driver drives no more than 50 km each day, he is able to drive for months before he finally needs a charging station.

Solar cells are capable of adding a range of up to 10 km per hour, charging from the home power grid - 32 km per hour, when using a charging station with the ability to quickly charge - up to 520 km per hour.

The interior of the five-seater is made from plant-based artificial leather, recycled PET bottles and palm wood. At the same time, for a recycled car, the model will cost indecently expensive - it is unlikely that such prices will help to compensate for savings on electricity. A total of 946 electric vehicles will be produced, deliveries will begin in November this year. Each will cost customers $266. If successful, the company promises to introduce a version with a more affordable price of $32, which is expected to begin production in 2025.

Other interesting news:

▪ Stress suppresses fear

▪ Stereo Audio Amplifier NCP2809

▪ Smartphones can withstand 15 meter drops

▪ Portable mobile phone printer

▪ Robotic dogs will fly to Mars

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site Assembling the Rubik's Cube. Article selection

▪ article Climb on the rampage. Popular expression

▪ article What are marsupials? Detailed answer

▪ article Electrician of station equipment RTU. Standard instruction on labor protection

▪ article Resuscitation of speakers. Encyclopedia of radio electronics and electrical engineering

▪ article How to properly connect an ADSL splitter. Encyclopedia of radio electronics and electrical engineering

All languages of this page

Home page | Library | Articles | Website map | Site Reviews