Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

There's a line of thought that equates intelligence with “pattern recognition.” How do you stack up on this unique cognitive ...

AMES, Iowa – Daniel Attinger paused before handing over a photo of a crime scene. “Are you bothered by the sight of blood?” There was good reason for his question: The photo showed blood pooled and ...

Last year, in July, Reine Protacio’s experiments suddenly stopped working. Every scientist encounters baffling results from time to time; you chalk it up to error, repeat the experiment, and hope for ...

Ever wondered how leopards wear perfect dots or zebra's stripes? Scientists now know that patterns are not random at all. They are guided by nature’s chemistry, mathematics and tiny skin cells. These ...