The Levitation Charm (Wingardium Leviosa) was a charm used to make objects fly, or levitate. It was taught to first years at Hogwarts School of Witchcraft...

You can now grow your own Moonberries in your pet’s yard with Moonberry seeds from the eStore! Use the berries from your harvest to fill your Jumbleberry ...

100 SmurfsAccording to Spirou magazine N° 1954 from 1964, there are 100 Smurfs in total; this does not take into account later additions from the Smurfs f...

snake river. What is the origin of the word snake?Etymology. The English word snake comes from Old English snaca, itself from Proto-Germanic *snak-an- (cf...

Generally, counting, addition, subtraction, multiplication and division are called the basic math operation. The other mathematical concept are built on t...

Having discovered the concept of mutual assured destruction (“WINNER: NONE”), the computer tells Falken it has concluded that nuclear war is “a strange ga...

Sequence, in music, a melodic or chordal figure repeated at a new pitch level (that is, transposed), thus unifying and developing musical material. The wo...

Your doctor mentions the hospital’s animal-assisted therapy program and asks if you’d be interested. You say yes, and your doctor arranges for someone to ...

Knuth (1976-77) showed that the codebreaker can always succeed in five or fewer moves (i.e., knows the code after four guesses). His technique uses a gree...

Popular culture. “Knock knock” was the catchphrase of music hall performer Wee Georgie Wood, who was recorded in 1936 saying it in a radio play, but he si...