This page is about the Science Stuff or Claims in the Dr. Stone manga. For your information only.
| Chapters
| Information
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| Chapter 1
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- The Love Drug claimed by Senku was gasoline refined from the plastic bottle caps. The molecular structure of polythene with hydrocarbons spliced off the gasoline. [1]
- Senku counts the time since his petrification and partition his brain to work in parallel. [2]
- Senku says the time to reach civilization from the "Stone Age" to the previous civilization was 2m years. [3]
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| Chapter 2
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- Senku removes the inedible Amanita Virosa, Hypsizygus Tesselatus, Brown Clamshell, Amanita Muscaria, Fly Agaric, Artemisia Princeps, Japanese Mugwort, Aconitum, and Wolfs Bane.[4]
- Salt is a seasoning and preservative. [5]
- Alcohol in Sake, ethanol.[6]
- By combining Nitric Acid and Ethanol they could make Nital. Nital acts as a grain boundary on the ferrous minerals.[7]
- To make wine, they smash grapes or raisins and put it in a bottle. Leave it uncapped and mix it up every day.[8]
- Distillation to make Brandy by heating up, cooling, and dripping it off they get alcohol.[9]
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| Chapter 4
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- Lion meat reeks of Ammonia and is tough to eat.[10]
- Using Aldehydes of the smoke, they kill the microbes off the fish.[11]
- Calcium Carbonate (Lime) with four important uses:[12]
- Agriculture, by neutralizing the hydrogen ions from the soil.
- Mixing it with sand and roasting it with fire, they get mortar. It is a child of cement, to build large stoves, furnances and houses.
- As a soap
- As saltpeter,[13]
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| Chapter 5
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Chapter 7
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| Chapter 8
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- Sulfur from the hot spring. p8-9
- Charcoal, by burning wood. p8
- Potassium Nitrate (KNO3)or Saltpeter p8
- For Gunpowder, 75 Saltpeter, 15 Charcoal, 10 Sulfur and a little bit of sugar.
- Grape Sugar extracted from Grapes
- Flintstones p10
- Iron Pyrite
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| Chapter 9
| Saltpeter p5
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| Chapter 28
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- Pinhole Effect by peering through a hole, light squeezes it through. It can reduce the amount of something that is out of focus. chapter 28 p5
- Glass with silica sand. Calcium Carbonate shells 10% Roasted Seaweed 20% p8-10
- Crystals will be formed when Granite has been withered away. p9
- Hammer the Lead Galena. p10
- Glass is 6th on Mohs Hardness Scale. p12
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| Chapter 29
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- Discharge from Obsidian Bubbles p4
- Insulation for Glass-Making Furnace
- Blow the glass with an iron star to expand it. p4
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| Chapter 33
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- Making "cure all" from Chapter 20
- Water Dripping Machine
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| Chapter 40
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- Completed Cure-All from Chapter 20
- Making Cure-All
- Wash it with Hydrochloric Acid
- Then put Ethyl Acetate they made from Alcohol and Vinegar they get Aniline
- Place some vinegar on some boiling shells, then glacial acetic acid extracted from sulfuric acid and put it through an iron pipe p16
- Just by adding crush Coriander to Pressed Lime they can get the smell of Cola = Carbonated Water + Caramel (made from burning Honey) + Coriander + Lime (even the Rind) p20
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| Chapter 47
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- Katanas with pine ash, raise temperature to 1200 degrees when the flame turns purple then sharpen and temper the blade (Hamon). page 17
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| Chapter 54
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- Vacuum Tube at high temperatures blasts electrons. The heart of the cellphone. page 8
- Scheelite shines blue under a blacklight (uv light) page 16
- Atomic number 74 Tungsten page20-22
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| Chapter 57
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