Semnalele radio durează câteva milisecunde și sunt emise o singură dată, fără a se mai repeta. În privința semnalelor scurte, repetitive, se știe că se trimit de mai multe ori. Iar când se repetă, se petrece sporadic sau în grup, potrivit observațiilor precedente, mai notează CNN.
În perioada cuprinsă între 16 Septembrie 2018 și 30 Octombrie 2019, cercetătorii au detectat un tipar în semnalele primite, la 16,35 zile. Pentru măsurarea exactă a acestor date, precizează CNN, cercetătorii au folosit un telescop ultra performant pentru semnale radio din spațiu, creat pentru a răspunde întrebărilor majore din astrofizică și cosmologie.
În decursul a patru zile, a fost trimis un semnal sau două la fiecare oră. Apoi nu s-a mai înregistrat nimic pentru 12 zile.
Cercetătorii speră să găsească originea acestor semnale misterioase și să afle ce a stat la baza transmiterii lor. Până acum, ei au depistat semnale radio rapide, repetitive, ce provin din mai multe surse. Iar acest lucru adâncește misterul.
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Politic
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