Research and ideation

Some useful sources in my first stage of ideation and exploring

Disabillity

http://www.webmd.com/eye-health/age-related-vision?page=2

http://www.allaboutvision.com/over60/vision-changes.htm

http://journals.lww.com/optvissci/Abstract/1999/03000/Seeing_into_Old_Age__Vision_Function_Beyond_Acuity.14.aspx

http://www.mass.gov/eohhs/docs/dmr/safe-environment.pdf

http://www.rand.org/content/dam/rand/pubs/papers/2008/P6648.pdf
http://www.nei.nih.gov/eyedata/vision_impaired.asp

Washing detergent

http://www.test.de/Waesche-waschen-Antwort-auf-Ihre-Waesche-Fragen-4423889-0/

http://www.test.de/Waschmittel-Pulver-ist-besser-4324833-0/