Cost. Far cheaper to manufacture clear lenses than to make colored ones.
Indicators always turn on for a reason, even if the reason is that the indicator is broken.
The reason is: Chicken
the reason why a indicator is important in some titration is to show a change in the solution. for example as a solution runs from acidic to basic the indicator may turn a different color. but this is the reason why it is important inmost experiments.
No, the reason why is New super Mario bros is made my Nintendo(Mario makers) not SEGA(sonic makers)
they are getting longer for the only reason that seasons are changing. they are getting longer for the only reason that seasons are changing.
The articles allowed slavery to continue, was not a reason for changing the articles of confederation in the mid-1780.
The general answer is no, unless you have contact lenses specifically approved to wear overnight. You will not suffer any consquences dozing off wearing your lenses occasionally but the main reason you would not want to make that a habit is because the lenses restrict the flow of oxygen to the surface of your eye and the longer you wear the lenses, the longer the flow of oxygen is restricted.
not a good idea, that could be the reason you have your styy.
The reason for changing a major is to ensure the correction mirrors your overall career goals and objectives.
Because the land is constantly changing.
Wine makers do not employ the use of egg in wine, but it is used in the making of champagne and beer as a way to rid the sediment from the final product.
Ask, but I see no reason why not! For some processes in the laboratory, you would also have to wear safety glasses.