Measuring a hair... with LASERS
Are you a fan of cool science experiments?
Alvaro, a physicist from the Omni Calculator team, shows you how to measure the width of a human hair using nothing more than a handy online calculator and ... the power of lasers!
To learn more visit the Hair diffraction calculator: https://www.omnicalculator.com/physics/hair-diffraction
Discover our 1400+ calculators at https://www.omnicalculator.com and never do maths by hand again!
Also for foreigners