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Which person's birthday is celebrated in different countries on different days and months? Detailed answer

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Which person's birthday is celebrated in different countries on different days and months?

The official birthday of the British monarch is celebrated in the UK and Commonwealth countries regardless of the actual day of his birth. For example, in England the holiday is appointed on the first, second or third Saturday of June, in Australia - on the first or second Monday of June, although different states may decide in their own way. So, since 2012, in Queensland, the Queen's birthday has been celebrated in October (although Elizabeth II herself was born on April 21).

Authors: Jimmy Wales, Larry Sanger

 Random interesting fact from the Great Encyclopedia:

Which city holds the world record for the most bridges?

German Hamburg holds the world record for the number of bridges. There are over 2300 of them here, which exceeds the number of bridges in Venice, Amsterdam and London combined.

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Random news from the Archive

Transistors based on carbon nanotubes 13.10.2015

Engineers at the IBM Research Center have developed a cutting-edge technique that allows nanoscale electrical contacts to be applied to carbon nanotubes with little or no increase in resistance.

The key point of the technology is the formation of chemical bonds between the nanoobject and the metal, for which molybdenum is used as the contact material. Upon chemical interaction with a semiconductor nanotube, the metal forms molybdenum carbide.

As a result, scientists for the first time managed to create a fragment of an electrical circuit with a 9-nanometer contact and a resistance of only 25 to 36 kOhm. Such a device turned out to be able to conduct a current of 15 microamperes through just one nanotube, which is much more than when using a similar cross section in a copper wire.

The technology for creating contacts in a semiconductor nanotube differs markedly from traditional sputtering methods, and its main advantage is the size of the contact pad less than 10 nanometers, which is at least 20 times smaller.

The new method will be useful for creating promising high-performance computers based on carbon nanotubes, transistors for which IBM plans to present by 2020.

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