#Astrophysicists observe long-theorized quantum phenomena
“#Astrophysicists observe long-theorized quantum phenomena” Planetary nebula NGC 2440’s central star, HD62166, is possibly the hottest known white dwarf star discovered yet. White dwarfs exhibit puzzling quantum phenomena: As they gain mass, they shrink in size. Credit: PIXABAY At the heart of every white dwarf star—the dense stellar object that remains after a star has…