What would happen if you tried to hit a baseball pitched at 90 percent the speed of light? If every person on Earth aimed a laser pointer at the Moon at the same time, would it change color? Is it possible to build a jetpack using downward-firing machine guns? If an asteroid was very small …
April 22, 2015 archive
Permanent link to this article: https://www.thefrumiousconsortium.net/2015/04/22/what-if-by-randall-munroe/
Al Singh
Doug Merrill
Doreen Sheridan
John Pitzel
Lars N. Goldschlager
Laura Eilers
Professor X
Robert Maedgen
Sylvere Ap Leanan
The Shire