Neon lettering on the vertical sign and atop the marquee at the Apollo Theater, on West 125th Street in Harlem.Credit...Ashok Sinha for The New York Times Supported by By John Freeman Gill For ...

Oxygen-28 is not the only isotope where 20 neutrons no longer seem to be magic. In a phenomenon known as the island of inversion, isotopes of neon, sodium, and magnesium with 20 neutrons also show ...

They say the neon lights are bright on Broadway — but they’re going down at Rockefeller Center. 30 Rock is ditching its iconic neon signs prominently plastered across Saturday Night Live’s ...