About this video
This video explores a real message sent into space called the Arecibo message. You'll learn how scientists try to decode messages from aliens using math and patterns. Can you help crack the code?
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What year was the Arecibo message sent?
Answer: The 1970s
Q2 What kind of star cluster did the Arecibo message go to?
Answer: M13
Q3 What is binary code made of?
Answer: Ones and zeros
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