Questions tagged [dr.stone]
Dr. Stone is an anime and manga series by Riichiro Inagaki and Boichi. Use this tag for questions regarding the Dr. Stone series.
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Which chapter of the manga does Season 1 of Dr Stone anime end in?
At the end of Season 1 of the anime Dr Stone it says season 2 confirmed (at least where I watched it), so if you want to keep following the story after that, you need to know which chapter of the ...
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320 views
Do we know the IQ of Senku Ishigami in Dr Stone?
Senku Ishigami is a genius with a vast amount of scientific knowledge. He is able to invent various kinds of tools and gadgets in a short amount of time with ease. But do we know is IQ in the series?
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Are vacuum tubes really the best choice for Senku? [closed]
Senku decided to use Vacuum Tubes to make "cellphones". It's been shown in the anime that the vacuum tubes are hard to make, while a fragile glass exterior and super high temperature interior. Seeing ...
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1answer
353 views
How Senku made Carbonated water?
In order to create cola and the sulfa Drug Senky needed to create carbonated water via a laborious bamboo construction to the river. How this structure works and how it makes carbonated water?
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Dr. Stone: How Senku could have made gunpowder without guano?
In Dr. Stone Sekku couldn't make gunpowder anymore because Tsukasa has the control of the cave full of bats, source of saltpeter used in gun powder and nitric acid. So in which other way could Sekku ...
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2answers
93 views
Why Kinro and Ginro are guardians of the entrance of the village if in the world they leave no other humans are supposed to be alive?
Kinro and Ginro are guardians of the entrance of the village "the kingdom of science" now. When people from Tsukasa empire came to attack, they were the ones supposedly in charge of letting them in. ...
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2answers
2k views
Did Senku's father have children with Lillian in Dr. Stone?
Senku's father Byakuya was one of the few people who survived. While all of the couples were shown to have offspring, it wasn't explicitly shown that Byakuya and Lillian had children, too.
It might ...
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2answers
2k views
Why Senku and Taiju revived from petrification when everybody else needed Senku's formula to revive?
People who survived petrification were revived using Senku's formula, with the exception of Senku and Taiju. How were they able to revive without any formula?
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Why did Tsukasa say that if he and Senku would have met 3700 years ago they would be friends?
Tsukasa said that if he and Senku would have met 3700 years ago they would be friends. How does this make sense? Tsukasa faces Senku because he wants to turn the stone world into a modern world ...
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1answer
544 views
Why Tsukasa didnt kill Senku and his friends in episode 3?
In episode 3, Tsukasa had the chance of killing Senku and his friends, after Senku fired a sort of arrow at him and missed, but he left them alive.
Why Tsukasa didnt kill Senku and his friends in ...
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What's the fourth application of Calcium Carbonate according to Senku ishigame?
In the second episode of the anime, Senku Ishigame said the Calcium Carbonate they were gathering had four applications. Fertilizer for growing crops, raw material for building houses and soap.
What'...
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765 views
Why did humans and birds turn into stone but other animals didn't?
In the first episode of the anime, humans and birds are shown to have turned into stone. But dogs, fawns, etc. didn't.
Why did humans and birds turn into stone but other animals didn't?
