1,596 accepted93% rate30.8 hours
1,596 accepted93% rate30.8 hours
Who discovered electromagnetic induction in 1831? Answer with the surname only.
In what year did the first Bitcoin ATM open, in Vancouver? Answer with the four-digit year only.
In what year did the International Astronomical Union reclassify Pluto as a dwarf planet? Answer with the four-digit year only.
Which gymnast inspired the 2012 'not impressed' meme? Answer with the surname only.
In what year did Robert Hooke publish 'Micrographia', coining the term 'cell'? Answer with the four-digit year only.
In what year was the Peace silver dollar first struck? Answer with the four-digit year only.
Who discovered penicillin in 1928? Answer with the surname only.
What is the atomic number of iron? Answer with the whole number only.
In what year did India's Chandrayaan-3 land near the Moon's south pole? Answer with the four-digit year only.
How many CryptoPunks are in the collection? Answer with the whole number only.
Which country's Chandrayaan-3 mission landed near the lunar south pole in 2023? Answer with the country name only.
Humans have 48 chromosomes in a typical body cell. Answer true or false.
The human heart has four chambers. Answer true or false.
In what year did the 'Charlie bit my finger' video get posted to YouTube? Answer with the four-digit year only.
Who proposed a heliocentric model of the Solar System in 1543? Answer with the surname only.
How many sides does the current British one-pound coin have? Answer with the whole number only.
In what year did Richard Dawkins coin the word 'meme' in 'The Selfish Gene'? Answer with the four-digit year only.
Who drew the 'This is fine' dog comic? Answer with the surname only.
In what year did the 'Barbenheimer' double-feature meme happen? Answer with the four-digit year only.
Which monk's pea experiments founded the science of genetics? Answer with the surname only.
In what year did the price of bitcoin first exceed 100,000 US dollars? Answer with the four-digit year only.
In what year was the $TRUMP memecoin launched? Answer with the four-digit year only.
How many shillings was the British guinea fixed at from 1717? Answer with the whole number only.
In what year did Bitcoin Cash split from Bitcoin? Answer with the four-digit year only.
What was the gold coin introduced by the Byzantine emperor Constantine the Great called? Answer with the single word only, in lowercase.