
Denne historien er fra Issue 192-utgaven av How It Works UK.
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Denne historien er fra Issue 192-utgaven av How It Works UK.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på

WHY ARE GEMS DIFFERENT COLOURS?
Unearth the gemstone chemistry that results in a spectrum of decorative stones

HOW TRAIN TRACKS ARE LAID
This feat of engineering keeps long carriages in-line and fixed to the ground

THE WORLD'S WEIRDEST ISLANDS
Travel across the globe with us to discover unique and beautiful lands dotted across oceans and waterways

MIRROR PHYSICS
Reflect on the science of light bouncing off smooth and shiny surfaces

The 'Stonehenge' in the Golan Heights may not be an astronomical observatory TOM METCALFE
An ancient and enigmatic stone circle in the Middle East may not be a prehistoric astronomical observatory after all.

INSIDE A BALLPOINT PEN
Discover the mechanism that gives this everyday item the power to write

WHAT ARE HEADACHES?
From shooting sensations to dull aches, we explore the many causes of pain around the brain

IS THIS THE HUMAN OF TOMORROW?
HOW WIRES AND CIRCUITS ARE MINGLING WITH BLOOD VESSELS AND NERVES TO CHANGE THE COURSE OF HUMAN EVOLUTION

THE HUNT FOR FARAWAY MOONS
Astronomers are looking for moons outside our Solar System that may have even more chance of hosting life than the planets they're orbiting

HOW THATCHED ROOFS ARE BUILT
Learn all about this historic building method that masterfully tops roofs with layers of dry vegetation