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CROSSWORD HANDBOOK
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Reference book crossword. Quick word search by mask. Travelers-discoverers

Crosswordist's Handbook / Index

Crosswordist's Handbook

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Famous people / Travelers seafarers / Travelers-discoverers

(3)

COOK James - English navigator

(4)

BART Heinrich - German historian, geographer-traveler

Dias Bartolomeu - Portuguese navigator

PIRI Robert Edwin - American polar explorer

POLO Marco - Venetian traveler

ROSS John and James Clark - English polar explorers

SPIK John Henning - English explorer of Africa

(5)

BATES Henry Walter - English naturalist

GEDIN Sven Anders - Swedish traveler

DRAKE Francis - English navigator

(6)

Barents Willem - Dutch navigator

BERING Vitus Jonassen - navigator by Dane origin

Burton Richard Francis - English traveler

Hudson Henry - English navigator

CABOTO John (father) and Sebastian (son) - Italian sailors

Cabral Pedro Alvaris - Portuguese navigator

Columbus Christopher - Spanish navigator

NANSEN Fridtjof - Norwegian explorer of the Arctic

Stanley Henry Morton - explorer of Africa

TASMAN Abel Janson - Dutch navigator

WALLACE Alfred Russell - English naturalist

RUBROUK Willem - Flemish traveler

(8)

AMUNDSEN Roald - Norwegian polar explorer

VESPUCCI Amerigo - navigator by origin, Florentine

Magellan Fernand - Portuguese navigator

Flinders Matthew - English explorer of Australia

FRANKLIN John - English polar explorer

(9)

BOugainville Louis Antoine de - French navigator

Humboldt Alexander - German geographer and traveler

NACHTIGAL Gustav - German explorer of Africa

Richthofen Ferdinand Paul Wilhelm - German geographer and geologist

(10)

LIVINGSTON David - Scottish explorer of Africa

(12)

Przhevalsky Nikolai Mikhailovich - Russian traveler

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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. ... >>

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Random news from the Archive

Global warming speeds up the rainfall cycle 13.05.2012

Australian scientists have been studying changes in ocean salinity for 50 years and have found signs that global warming has accelerated the rainfall cycle.

The study, published in Science, provides data on ocean salinity around the world from 1950 to 2000. It turns out that the salinity of the ocean has changed over the past 50 years, and the hydrological cycle of the planet has noticeably intensified. In other words, the water cycle (evaporation and precipitation) over the oceans has accelerated. Most likely, this also happens over land.

What are the implications of these changes for the climate? Unfortunately negative: the atmosphere carries more water from regions that are already drying up to regions where there is already enough rain. This means that dry regions will dry out even more, and wet regions will be flooded with rain.

Until now, this problem has been little studied, since most of the observations relate to the land of the Northern Hemisphere of the earth, while most of our planet is covered by oceans.

The oceans are actively responding to global warming. Computer simulations by the Australian government science agency CSIRO and the Livermore National Laboratory in California have shown just how dangerous accelerating the water cycle can be. There is a gradual process, which is expressed in the following: the salty parts of the ocean become more salty, and the fresh ones become more fresh. Today this phenomenon is observed in the north and south of the Atlantic, in the north and south of the Pacific Ocean, in the Indian Ocean. Scientists suggest that it is global in nature - there are simply too few observations.

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