Metadata
Author: WikiMatrix
Data
English[en]
He worked with a friend on the faculty, Kip Thorne, and engaged him in a scientific wager about whether the X-ray source Cygnus X-1 was a black hole.
Indonesian[id]
Ia bekerja dengan temannya, Kip Thorne, dan membuat taruhan ilmiah tentang status lubang hitam bintang gelap Cygnus X-1.