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Qcrew

Member since June 19 2011

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1491 questions

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Is there any cure for color blindness?

  tracked 12 years ago

What's the most popular game in 2010?

  tracked 12 years ago

What is color blindness?

Color blindness, also called color vision deficiency, is the decreased ability to see the difference between certain colors.

Color blindness can make matching your clothes and accessories difficult, but it does not cause serious problems, and is usually... (read more)

  answered 12 years ago

How do you say I'd like in Chinese?

  tracked 12 years ago

What causes color blindness?

To understand what causes color blindness, you need to understand how your eyes see objectives. Our eyes see objectives by light stimulating the retina, a neuro-membrane at the back of the eyes. The retina is made up of Rods and Cones. While the rods... (read more)

  answered 12 years ago

Is there any cure for color blindness?

Color blindness is most often of genetic nature, i.e. You get it from your parents.

In 1798, John Dalton, an English chemist, published the first scientific paper on color blindness -- "Extraordinary facts relating to the vision of colours" after... (read more)

  answered 12 years ago

What is the most common type of color blindness?

There are total color blindness and partial color blindness. Partial color blindness, i.e. Can see some color, is much more common than total color blindness, i.e. See all colors in black and white.

Among partial color blindness, there are two types:... (read more)

  answered 12 years ago

How do you say I'd like in Chinese?

When you want something from other people, 'I'd like' is a very useful phrase, such as I'd like a beer, I'd like a cup tea, I'd like like a glass of wine, ...etc.

'I'd like' can be translated as '我想要' in Chinese. It is pronounced as 'wǒ xiǎng... (read more)

  answered 12 years ago