Search Results for xkcd what if

Printing Wikipedia

How Many Printers Would Be Needed to Print Out All of Wikipedia Including Every Edit

July 9, 2024

What Might Happen If All the Oceans on Earth Were Drained and Then Teleported to Mars

August 14, 2024

Glass Half Empty

What Happens If a Glass of Water Is Literally Made Half Empty by Vacuum Pressure

September 25, 2024

Earth Stopped Spinning

What Would Happen If the Earth Stopped Spinning

February 14, 2024

All the Money In the World What If

Why Someone With All the Money In the World Could Never Be Able to Spend Any of It

May 8, 2025

Baseball at 90 Percent Light Speed

What It Would Be Like to Hit a Baseball Thrown at 90% the Speed of Light

February 9, 2024

Laser Beam Umbrella

Why a Laser Beam Umbrella Wouldn’t Work

February 21, 2024

Car Flamethrower to Melt Snow

The Impracticality of Mounting a Flamethrower to the Front of a Car to Melt Snow While Driving

May 28, 2025

All Lighting Striking at Once

What Would Happen If Every Lightning Bolt on Earth Struck the Same Place All at Once

May 7, 2024

Why it Would Be Impossible to Build a Billion Story Skyscraper

February 12, 2025