A-list rapper appears in new teaser for Christopher Nolan’s ‘The Odyssey’ — and fans are scratching their heads

Yes, Travis Scott is in “The Odyssey.” The rapper, 34, unexpectedly appeared in the minute-long teaser for Christopher ...

Did Edison Accidentally Create a Vital Superconductor?

Mimicking Edison’s experimental setup, Eddy attached the light bulb to a 110-volt direct current electricity source. He allowed it to flow for 20 seconds, as bouts of heating longer than that can form ...