Topic

water

6 articles matching this topic.

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Editorial illustration showing a microscopic water layer on the surface of ice beneath a person's shoe

EVERYDAY PHYSICS

Why Is Ice Slippery?

icewater

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Editorial illustration showing two containers of water racing toward freezing, with the hotter one unexpectedly finishing first

PHYSICS PARADOX

Why Does Hot Water Freeze Faster Than Cold Water?

waterfreezing

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Large chunk of ice floating in dark polar water

Chemistry & Nature

Why Does Ice Float?

Ice floats because it is less dense than liquid water. Water molecules form a rigid hexagonal lattice when frozen, taking up more space than in liquid form.

icewater

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Abstract visualization of water molecules forming biological structures

Human Body

Why Is the Human Body Made of Water?

About 60% of your body is water. That number is not a coincidence, it is the chemical foundation that makes life possible at all.

waterhuman body

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Editorial illustration of a data center with cooling towers and water droplets

TECHNOLOGY EXPLAINED

How Does AI Use Water?

aidata centers

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Editorial illustration of a plant absorbing water through its roots

BOTANY

Why Do Plants Need Water?

plantswater

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