Muva nje, i-FAST Telescope yase-China ithole ngempumelelo ama-pulsar amasha angaphezu kuka-900. Le mpumelelo ayigcini nje ngokucebisa umkhakha wesayensi yezinkanyezi kodwa futhi inikeza imibono emisha ngemvelaphi nokuziphendukela kwemvelo kwendawo yonke. I-FAST incike ochungechungeni lobuchwepheshe obuyindida, futhi ubuchwepheshe be-laser (ukwenziwa ngokunemba, ukulinganisa nokubeka endaweni, ukushisela nokuxhuma, nokupholisa nge-laser...) kudlala indima ebalulekile.