# data[].attributes.body
http://skullsinthestars.com/2012/05/16/the-secret-molecular-life-of-soap-bubbles-1913/

# data[].attributes.body
Luanna / Light Interference in soap film

# data[].attributes.body
Luanna / Light interference in glass

# data[].attributes.body
http://users.ntua.gr/eglytsis/OptEng/Color_Diffraction_Nature_p.pdf http://www.webexhibits.org/causesofcolor/15A.html

# data[].attributes.body
http://physics.bu.edu/py106/notes/Thinfilm.html