Make HowStuffWorks your homepage
Optics is the study of the properties and behavior of light. In this section you can learn about everything from holograms to lasers and lenses.
Related Categories:
> Acoustics> Chemistry
> Energy Production
> Forensic Science
> Nuclear Science
> Physics
REFERENCE LINKS
How Invisibility Cloaks Work
Forward this article to five of your friends.
ADVERTISEMENT
VIDEO SELECTIONS
