We are 
Here is the first question: All of these words were created by authors of fiction except one, created by a scientist. Which one? #pint20 #pintofscience #ArianeGroup #PintFR
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The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation". The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories.
#pint20#pintofscience#ArianeGroup#PintFRpic.twitter.com/lAynm0WJHX4 replies 1 retweet 19 likesShow this thread -
Here's the second question from
@FlashCordon: Which of these objects does not produce antimatter?#pint20#pintofscience#ArianeGroup#PintFR1 reply 1 retweet 11 likesShow this thread -
Did you know? The energy of the chemical explosion from 20,000 tons of TNT does not produce antimatter.
#pint20#pintofscience#ArianeGroup#PintFRpic.twitter.com/D2e8ASLrwI3 replies 4 retweets 24 likesShow this thread -
Another question from Fred
@EspritSorcier : What is happening in Mayotte at the moment?#pint20#pintofscience#ArianeGroup#PintFR1 reply 1 retweet 5 likesShow this thread -
All of the above! This volcano was born 2 years ago, it will emerge in about 3 years.
#pint20#pintofscience#ArianeGroup#PintFRpic.twitter.com/EGiL8ch45u
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The next question was chosen by
@SciTania: What type of organism is never infected with viruses?#pint20#pintofscience#ArianeGroup#PintFR2 replies 2 retweets 8 likesShow this thread -
None, viruses are everywhere, even though scientists have never been able to observe viruses in tardigrades. Indeed as tardigrades are animals, and all animals can be vulnerable to viruses.
#pint20#pintofscience#PintFRpic.twitter.com/LS8Q045Pv75 replies 0 retweets 21 likesShow this thread -
Why does the Moon appear bigger when it is lower on the horizon compared to when it is higher?pic.twitter.com/rKigOk83hV
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Replying to @ArianeGroup
Aaaaa.. cause' the angle is aligned with edge of earth? making it look bigger, like striped clothing.
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