∅
Symbol of emptiness and infinity
0000 — four zeros in a row. In numerology, zero symbolizes the infinite cycle, the beginning of all beginnings and absolute potential. Four zeros amplify this meaning many times over.
Numerology
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Absolute zero temperature
−273.15°C or 0 Kelvin — the theoretically lowest possible temperature in the Universe. At absolute zero, the thermal motion of particles completely ceases.
Science
🎬
Iconic code in movies and games
0000 is the most recognizable PIN code in the world. In movies and games it symbolizes either a complete lack of protection or the start of a new game — Game Zero.
Culture