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Why are Firetrucks Red
Why are firetrucks red? It’s the longest wavelength of the visible spectrum, and therefore, it is one of the easiest colors to recognize, and therefore the most popular choice for fire trucks. Originally, these trucks were run by unpaid volunteers, and because of the low cost of paint, they chose red. Later, black trucks began…
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Why are Pill Bottles Orange
There is an interesting reason behind the colour of prescription pill bottles. The plastic used to create these bottles mimics amber-colored bottles. But did you know that these plastic bottles are not recyclable? You may have to find other uses for them to make them more reusable. Read on to learn more. This article will…