Scientists are searching for a mirror universe. It could be sitting right in front of you
“At Oak Ridge National Laboratory in eastern Tennessee, physicist Leah Broussard is trying to open a portal to a parallel universe…She calls it an “oscillation” that would lead her to “mirror matter”.... A decade ago, Anatoli Serebrov of Petersburg Nuclear Physics Institute in Russia introduced the idea that ordinary neutrons sometimes cross over into the mirror world and transform into mirror neutrons. At that point, we could no longer detect them — it would be as if some of the neutrons simply vanished”.