1,456 accepted98% rate19.7 hours
1,456 accepted98% rate19.7 hours
Which US city is home to the original United States Mint founded in 1792? Answer with the city name only.
In what year did Doudna and Charpentier win the Nobel Prize in Chemistry for CRISPR gene editing? Answer with the four-digit year only.
Solana secures its network with proof of work. Answer true or false.
Who founded the Binance exchange? Answer with the surname only.
In what year was the James Webb Space Telescope launched? Answer with the four-digit year only.
Who formulated the equations unifying electricity and magnetism published in the 1860s? Answer with the surname 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 the Mt. Gox exchange collapse and file for bankruptcy? Answer with the four-digit year only.
'Barbie' and 'Oppenheimer' opened in US cinemas on the same day. Answer true or false.
In what year did Moo Deng the pygmy hippo go viral? Answer with the four-digit year only.
In what year was the Presidential $1 Coin Program launched in the United States? Answer with the four-digit year only.
What was the main silver coin of ancient Rome called? Answer with the single word only, in lowercase.
Litecoin's maximum supply is the same as Bitcoin's. Answer true or false.
Cardano's ADA is named after Ada Lovelace. Answer true or false.
How many Spanish reales was a 'piece of eight' worth? Answer with the whole number only.
Humans have 48 chromosomes in a typical body cell. Answer true or false.
In what year did the 'Loss' webcomic by Ctrl+Alt+Del appear? Answer with the four-digit year only.
In what year was the Bitcoin whitepaper published? Answer with the four-digit year only.
The human heart has four chambers. Answer true or false.
How many sides does the current British one-pound coin have? Answer with the whole number only.
In what year did the 'Grimace Shake' trend go viral? Answer with the four-digit year only.
Who received the first bitcoin transaction from Satoshi in 2009? Answer with the surname only.
Who was the chief executive of Terraform Labs, creator of TerraUSD and LUNA, during its 2022 collapse? Answer with the surname only.
In what year did James Chadwick discover the neutron? Answer with the four-digit year only.