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How not to thank the Danes? Detailed answer

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Directory / Big encyclopedia. Questions for quiz and self-education

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How not to thank the Danes?

In Danish, the expression "Thank you for everything" ("Tak for alt") is similar in meaning to the expression "Rest in peace" and is written on gravestones, so it should not be used in letters of thanks.

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

Where are camels from?

From North America.

The symbols of the deserts of Arabia and Africa by origin are Americans.

Like horses and dogs, camels evolved on the steppes of America 20 million years ago. True, then they looked more like giraffes or gazelles than like the humpbacked pack giants that we know and love so well. Only 4 million years ago camels decided to cross Beringia - the isthmus that once connected Alaska with Eurasia.

Camels left North America during the last ice age and, unlike horses and dogs, never returned to their historical homeland.

No one knows why North American camels became extinct. Of course, climate change is to blame, first of all. More precisely, the disappearance of camels could be due to changes in the percentage of silicon in pasture grass. As the climate of the North American continent became cooler and drier, the silicon content of grasses tripled. Because of such super-hard food, even the longest-toothed herbivores wore out their incisors, and horses and camels, no longer able to chew food, gradually died of hunger.

There are also a number of indications that these already weakened individuals - the path to Asia for which was now closed forever due to the disappearance of Beringia 10 thousand years ago - were simply finished off by human hunters.

 Test your knowledge! Did you know...

▪ Why do moths eat wool?

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See other articles Section Big encyclopedia. Questions for quiz and self-education.

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Latest news of science and technology, new electronics:

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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. ... >>

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phone with projector 02.07.2005

Employees of the Institute of Silicon Technology in Itzehoe (Germany) have developed a prototype subminiature multimedia projector that can be built into a cell phone or a PDA. Its heart is a laser diode of the type used in laser pointers and scopes.

The laser beam is deflected by a mirror with a diameter of one and a half millimeters, which is mounted on two torsion suspensions and can oscillate in two planes under the action of a video signal from a phone or computer.

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