This text is a collection of interesting and little-known facts about various topics. Here are some of the key points:
Coins and Cards
- The ridges on coins were originally designed to prevent people from shaving off small amounts of metal and selling it.
- The king of hearts is the only king in a deck of cards without a mustache.
History and Culture
- Putting candles on birthday cakes dates back to ancient Greece, where they were used as offerings to the gods.
- The tradition was also practiced in Germany, where a large candle was placed in the center of a round cake to symbolize the “light of life”.
- T-shirts were originally marketed to bachelors without wives or sewing skills in the early 20th century.
Technology
- Barcode readers work by emitting light onto the barcode and reading the reflected light from the white areas.
- The first computer bug was an actual insect that got stuck in a relay switch.
Miscellaneous
- The average pencil can draw a line about 35 miles long.
- Peanuts are not actually nuts, but rather a type of legume.
- The longest recorded flight of a chicken is 13 seconds.
Overall, this text provides a fascinating collection of trivia and interesting facts that can be used to entertain and educate readers.