According to the X-Rite website, "1 out of 255 women and 1 out of 12 men have some form of color vision deficiency."
You can discover your level of deficiency by taking X-Rite's colour challenge to see just how well -- or badly -- your acuity is.
Amusingly, knowing that I am colour-blind, I was quite surprised to discover that my score was a meagre 23 -- with 0 being the best score and 1520 the worse for my gender and age group. You can see on the image above my attempt.
|How The Brain Reacts When We Have Too Much To Do (RT @SaraCera)|
|Real CPR Is Never Shown on TV|
|#OilSpill: How Bad it Could Get|
|Opternative: Test Your Eyes and Get a Prescription Online|
|Pushing a Giant Ball to Raise Testicular Cancer Awareness|
|“A company headquartered in Toronto runs a successful affordable mobile phone service in the US.”|
|“Inhibiting this pathway has extended life span in every species studies to date.”|
|Japanese Robot Serves Ice Cream From Inside a Vending Machine|
|“Civilisation is a movement, and not a condition, a voyage and not a harbour.”|
|Why, Typewriters Are Alive and Well, Thank you|
|Somebody Needs to Build a New Facebook Stat|
|The (Very Scary) People of Public Transit|
|“Prof Mallett has wanted to build a time machine for most of his life.”|
|How to Avoid Jury Duty|
|CaptchaTweet: Write Tweets in Captcha Form|
|“Artificial intelligence can detect your sexuality and politics just by looking at your face.”|
|“Social media can be good but we must be careful with how we use it.”|