Gelato is a traditional Italian frozen dessert that has been enjoyed by people of all ages for...
Ketamine was first synthesized in 1962 by Calvin Stevens, a scientist working for the pharmaceutical company Parke-Davis....
What are some interesting facts about Osbourn Dorsey? Osbourne Dorsey was born into slavery in Monroe County,...
The first electric car was built in 1832 by Scottish inventor Robert Anderson. The vehicle was powered...
The oldest known door in the world is in the ancient Egyptian city of Hattusa, which dates...
Saliva is a clear, watery fluid secreted by the salivary glands. It is a vital part of...
Speed skating is a competitive form of ice skating in which skaters race against each other to...
The urinary system is a complex network of organs and tubes responsible for filtering waste products from...
The first hearing aids were developed in the 17th century and consisted of ear trumpets made of...
Tenerife is the largest of the Canary Islands, an archipelago located off the northwest coast of Africa....
California king snakes (Lampropeltis californiae) are a non-venomous species of snake that are found primarily in the...
Marble is a metamorphic rock that forms when limestone or dolomite is subjected to high heat and...
