A relatively new technology, quantum cryptography, is "unhackable" — for now.
Elon Musk frequently highlights the risks associated with artificial intelligence, emphasizing its potential threat to humanity's existence.
Maybe giving your truck the styling of an Nintendo 64 game isn't quite as 'epic' or 'based' as it is impractical.
Elon Musk is a coward. The world's most richest coward.
So why does SETI continue to look for radio waves? Any advanced civilization will be using quantum communications.