Music
To celebrate NASA's 50th birthday, they sent this Beatles song to Polaris.
What is "Across the Universe"?
By taking any 4-digit number (with at least two different digits), arranging its digits in descending then ascending order, and subtracting the smaller from the larger, the sequence inevitably reaches this number in 7 steps or less.
What is 6174?
This queen of the Iceni tribe led an uprising against Roman forces, killing 70000 before dying.
Who is Boudica?
These are what the folds inside mitochondria are called.
What are Cristae?
This Horse sired over 645 foals and the horse's sire line accounted for every champion sire title in Great Britain and Ireland from 1990 to 2021 inclusive.
Who is Northern Dancer?
Frederic Chopin famously has his heart buried within a pillar of the Holy Cross Church located in this city.
What is Warsaw?
The Birthday Paradox is a problem with counterintuitive results. How many people does it take to guarantee a 50% chance of repeating birthdays?
What is 23?
During World War II, this teenage girl (who would become one of the most known actresses in the world) aided the Dutch resistance against Nazis by performing dance recitals and delivering messages.
Who is Audrey Hepburn?
These DNA caps at the ends of linear chromosomes prevent degradation and fusion.
What are Telomeres?
This female is a five-time Olympic gold medalist, where at age 14, she was the first gymnast to be awarded a perfect score of 10.0 for her routine on the uneven bars. She also won six additional perfect scores in the remainder of her events.
Who is Nadia Comaneci?
Before his death in 2009, Jimmy "The Rev" Sullivan was the drummer of this band, famously writing some of their more controversial songs, including "A Little Piece of Heaven".
What is Avenged Sevenfold/ A7X?
This kind of number is a real or complex number that is non-algebraic.
What are Transcendental numbers?
This unusual hunting technique is how archerfish catch prey.
What is shooting jets of water?
During this invasion of a country, the United States used loud rock and metal music, such as "Welcome to the Jungle", "Paranoid", and "I Fought the Law" to force a dictator out of an embassy.
What is the 1989 U.S Invasion of Panama?
To measure synaptic transmission at high frequencies through glutamate, researchers would use this incredibly oddly-named technique.
What is GluSnFr/ SuperGluSnFR?
At the St. Burchardi church in Halberstadt, Germany, an organ started playing ORGAN2/ASLSP (As Slow as Possible) in 2001; which is due to end in 2640. What musical composer made this abomination?
Who is John Cage?
This species of Chinese ground spiders' scientific name is half toy, half king.
Hotwheels Sisyphus