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Question 1: What meteorological phenomenon is characterized by a long-lasting, high-pressure system that brings hot dry weather and clear skies?
Question 2: What is the term for the time required for a radioactive substance to lose 50% of its radioactivity?
Half-life is used to describe how the radioactive decay of unstable atoms results in the reduction of their radioactivity by half. This property is an important characteristic for different isotopes and plays a critical role in fields such as archeological dating and medicine.
Question 3: Which actor famously portrayed Han Solo in the original "Star Wars" trilogy?
Harrison Ford's performance as Han Solo in the original "Star Wars" trilogy solidified him as a cultural icon. While Mark Hamill played Luke Skywalker, Chris Pine is known for a different space saga role as Captain Kirk in the "Star Trek" reboot films, and Kurt Russell was actually considered for the role of Han Solo before Ford was cast.
Question 4: Which artist is known for cutting off part of his ear?
Vincent van Gogh is one of the most famous and influential figures in the history of Western art. In a notorious event in December 1888, during one of his seizures, van Gogh cut off part of his left ear with a razor.
Question 5: Who developed the classification system of organisms known as taxonomy?
Carl Linnaeus, a Swedish botanist, physician, and zoologist, devised the modern system of naming organisms with a genus and species name, known as binomial nomenclature. His work in the 18th century laid the foundations for the modern biological naming scheme and he is known as the "father of modern taxonomy".
Question 6: What is the name of the largest bone in the human body?
The femur, or thigh bone, is not only the strongest but also the longest and largest bone in the human body. It extends from the hip to the knee.
Question 7: Who was the General of the Union Army who accepted the Confederate surrender in 1865?
Ulysses S. Grant was the leading Union general in the American Civil War. He accepted General Robert E. Lee's surrender on April 9, 1865, at Appomattox Court House, effectively ending the Civil War. Grant later became the 18th President of the United States.
Question 8: In which city was Wolfgang Amadeus Mozart born?
Wolfgang Amadeus Mozart was born on January 27, 1756, in Salzburg, which at the time was part of the Holy Roman Empire and is now in Austria. He was a prolific and influential composer of the classical era.
Question 9: In the Marvel Comics, what is the real name of the superhero known as Iron Man?
Tony Stark, a wealthy industrialist and genius inventor, is the armored superhero known as Iron Man. He was created by writer-editor Stan Lee, developed by scripter Larry Lieber, and designed by artists Don Heck and Jack Kirby. He made his first appearance in "Tales of Suspense" #39 in March 1963.
Question 10: Where is the original statue of David by Michelangelo located?
The statue of David was completed by Michelangelo in 1504 and has been on display at the Galleria dell'Accademia in Florence, Italy, since 1873. The iconic sculpture is considered a masterpiece of Renaissance art.
A heatwave is a period of excessively hot weather, which may be accompanied by high humidity. It is typically a result of a high-pressure system where the air from upper levels of our atmosphere is pushed down toward the ground, increasing temperatures and preventing air near the ground from rising and cooling off. Heatwaves can lead to health risks such as heatstroke and dehydration.