
Chapter 1
Kitchen chemistry hacks
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Chapter 2
Mind and memory hacks
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Chapter 3
Ancient survival hacks
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Chapter 4
Everyday physics and repair hacks
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YOUR GOAL
Master of The science of the ultimate life hack
Ch 1 · Kitchen chemistry hacks
mamabear1989 Baking Soda Caramelized Onions
Just a pinch of baking soda— (sweet and brown!) / Watch the Maillard reaction hit— (no waiting 'round!)

mamabear1989 Sprinkling stale bread with water and baking it restores its soft texture.

BETA
mamabear1989 Drag ingredients into the bowl to discover the science behind your favorite kitchen hacks.
Fun Fact
Stale chips: Microwaving stale potato chips for 10 seconds evaporates trapped moisture, restoring their original crunch through rapid dehydration.
Glossary
maillard reaction (noun)
A chemical reaction between amino acids and reducing sugars that gives browned food its distinctive flavor. Adding baking soda when cooking onions speeds up this process by raising the mixture's pH level.
A chemical reaction between amino acids and reducing sugars that gives browned food its distinctive flavor. Adding baking soda when cooking onions speeds up this process by raising the mixture's pH level.
Quiz
Which kitchen staple can neutralize acidic tomato sauce if it tastes too sour?