Telegram channel "Science time" — @wonderful_astronomy

Science time

23 Mar 2021, 20:10

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Science time

23 Mar 2021, 20:10

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Science time

23 Mar 2021, 19:39

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Science time

23 Mar 2021, 17:44

https://www.space.com/17594-string-theory.html

What Is String Theory?

Reference Article: A simplified explanation and brief history of string theory.

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Large Hadron Collider
The Large Hadron Collider (LHC) is the world's largest and highest-energy particle collider and the largest machine in the world. It was built by the European Organization for Nuclear Research (CERN) between 1998 and 2008 in collaboration with over 10,000 scientists and hundreds of universities and laboratories, as well as more than 100 countries. It lies in a tunnel 27 kilometres (17 mi) in circumference and as deep as 175 metres (574 ft) beneath the France–Switzerland border near Geneva.

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Science time

22 Mar 2021, 21:38

Antimatter
In modern physics, antimatter is defined as matter that is composed of the antiparticles (or "partners") of the corresponding particles of "ordinary" matter. Minuscule numbers of antiparticles are generated daily at particle accelerators – total production has been only a few nanograms (ng)– and in natural processes like cosmic ray collisions and some types of radioactive decay, but only a tiny fraction of these have successfully been bound together in experiments to form anti-atoms. No macroscopic amount of antimatter has ever been assembled due to the extreme cost and difficulty of production and handling.

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