Today I found out why some coins in the United States have ridges. Putting ridges on some coins in America got its start back in the 1700’s. At this time, coins were actually made of materials that were worth what the coin was worth. For example, a half dollar silver coin contained fifty cents worth of silver. Likewise, a $10 […]
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Today I found out why there is Braille on drive-thru ATM machines. Mainly, it is because it is required by law, thanks to the ADA Accessibility Guidelines for Buildings and Facilities. There are certain exceptions, in terms of these requirements, when it comes to drive-up ATMs vs. walk up ATMs, such as the differing requirements on the “Reach Ranges” in […]
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Today I found out where the dollar sign ($) comes from. This symbol first showed up in the 1770s, appearing in documents of English-Americans who had business dealings with Spanish-Americans. However, it wasn’t until the very early 1800s that it became popularized, around the same time as the first official U.S. dollars were being minted. Previous to this, the symbol […]
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