A mother and daughter's realization of the different reflection produced by a mirror, despite a visible item not being in front of the mirror, has left the internet confused. In a viral video, the ...

Here’s what you’ll learn when you read this story: For more than 50 years, scientists theorized that an electromagnetic wave could be reflected temporally—not just spatially. Scientists have been ...

Amid the thousands of treasures in the Cincinnati Art Museum’s East Asian art collection, a small bronze mirror dating back to the 15th or 16th century always seemed rather unremarkable. Last ...