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Dnevni Arhivi: 29.01.2012

Russia opens talks with NASA and ESA with plans for manned lunar base

On January 19, 2012, Roscosmos, the Russian Space Agency began talking to the United States and Europe about the stuff dreams are made of… a manned research base on the Moon.
The agency’s chief, Vladimir Popovkin, led off the discussion with officials from NASA and the European Space Agency for a permanent facility. “We don’t want [...]

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Osnovne sile

Osnovna síla je mehanizem, s katerim delujejo delci drug na drugega, ki ga ni mogoče pojasniti z drugim, še osnovnejšim mehanizmom. Vsak opažen fizikalni pojav, od trkov galaksij do obnašanja kvarkov v protonu, se da pojasniti z osnovnimi silami. Zaradi svoje pomembnosti je preučevanje osnovnih sil ena glavna dejavnosti fizikov zadnjih petdeset let.
Tradicionalno štejemo med [...]

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