"If a strangelet hit a neutron star, it might catalyze quarks near its surface to form into more strange matter, potentially continuing until the entire star became a strange star. The strange matter hypothesis remains unproven. No direct search for strangelets in cosmic rays or particle accelerators has yet confirmed a strangelet. The researchers are unanimous in saying that doubts about the existence of strange stars and quark stars — which would be even denser and more stable than neutron stars — will only be resolved when there are yet more precise data on their masses and radiuses. Strange dwarf (SD) – white dwarf (WD) system evolution in Laser Interferometer Space Antenna (LISA)'s absolute amplitude-frequency diagram is investigated. Since there is a strange quark core inside an SD, SDs' radii are significantly smaller than the value predicted by the standard WD mod..." "Jeśli Stranglet trafi w gwiazdę neutronową albo białego karła, no to może zacząć oddziaływać z nią od środka, zmieniając jej strukturę. Powinniśmy więc szukać gwiazd, które są podejrzanie małe i gęste, albo białych karłów o widmie, które nie pasuje do żadnych modeli. Takie zakażone gwiazdy byłyby dowodem ostatecznym."