While we sleep, especially during the deep stages, the brain processes and consolidates memories from the day. This is why a good night's sleep is essential for learning and retaining information.
The Grand Velas Los Cabos resort in Mexico creates the world's most expensive taco, sold at $25,000. The taco features a gold-flaked corn tortilla, langoustines, Kobe beef, Almas beluga caviar, and black truffle Brie cheese.
Cows from different parts of the world have been found to moo in distinct ways. Researchers believe this "mooing accent" is influenced by the sounds and vocalizations of other cows in their immediate surroundings.