ከ 2007 ጀምሮ ተመራማሪዎች ሌላ የሚገርም ምልክት ወይም ድምጽ በሚገርም ሁኔታ እየተመለከቱ ነው ፈጣን ሬዲዮ ፍንዳታ (አር.
Kuyambira 2007, ofufuza akhala akuwona modabwitsa china chodabwitsa kapena mawu otchedwa Fast Radio Kuphulika (Mtengo wa FRB) yomwe imachokera kunja kwa mlalang'amba wathu mobwerezabwereza.