Glass ranks around 5.5 to 7 Mohs, but sapphire crystal has a hardness of 9 Mohs, making it only slightly less hard than diamond. What hardness is harder t...

On average chickens tend to live somewhere between five to ten years. However there are many factors that can impact exactly how long your chicken will li...

Around 90 percent of the world's population had completed a primary education in 2020, whereas only 66 percent had attained a secondary education. Is...

The Trema (L'Accent Tréma) in French Finally, we have the trema: two little dots above a letter. It can be found above an “e”, “i”, or “u”: ë, ï, ü. ...

Going without sleep for 264 hours, exactly 11 days - long enough to break a world record. How long has someone survived without sleep? The longest time a ...

Forbidden fruit is a name given to the fruit growing in the Garden of Eden which God commands mankind not to eat. In the biblical story, Adam and Eve eat ...

And no, crocs and alligators can't interbreed. Can crocodiles cross breed with alligators? Alligators and crocodiles cannot mate. They belong to diff...

That's where dead money comes into play. In the NFL the term is used to describe money that counts against a team's salary cap attributed to pla...

110 (one hundred [and] ten) is the natural number following 109 and preceding 111. What number comes after 119? 119 (one hundred [and] nineteen) is the na...

As long as your red wine vinegar is in a glass bottle and tightly closed, it should last indefinitely without any risk of spoilage or foodborne illness. Y...