Free
$0.99
11/04/2025
The hidden science behind sleep, soap bubbles, coffee, and rainbows.Science isn’t just in labs — it’s in your kitchen, your shower, and the sky outside your window.This short, addictive Pocket Guide explains the everyday physics, chemistry, and biology behind the things you already do and see.Inside you’ll discover:Why soap actually works (and what micelles are)How bubbles hold together and shimmer with colourWhat caffeine does to your brain (and why cup #5 feels different)How sleep “cleans” and repairs your mindWhy the sky is blue and rainbows curveWhy ice floats, planes fly, and static shocks zapSimple, smart, and satisfying — this is everyday life, explained.From DS R — author of the best-selling “Do This, Not That” and “Cognitive Toolkit” series — comes another quick, plain-English guide for the endlessly curious.