Our perception of how large or small things are in the world is systematically influenced for how we perceive distance or depth. This is most famously shown by the Ponzo Illusion (discovered by Mario ...

My team recently received a voicemail—apparently from me—requesting an $85,000 transfer. The voice matched my tone, cadence and phrasing with unsettling precision. It was entirely fabricated. Someone ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In tests with the Howard-Dolman Depth ...

ABERDEEN PROVING GROUNDS, Md. – Advancements in U.S. Army technology can give Soldiers an edge in an ever-changing operational environment, supporting the warfight. To that end, nearly 20 Maryland ...

This is an updated version of an article published on July 15. Hannah Hampton was not supposed to make it as a professional athlete. The doctors told her it would not be possible. That professional ...

For the Visual Perception test, in fact, there are many ways, but practising optical illusions in a daily routine improves your depth perception regarding any visual illusion. These types of illusion ...

Only 1% of viewers can spot the hidden figure inside this 3D stereogram optical illusion. What looks like a colourful pattern actually conceals a deep-focus 3D image revealed only through perfect ...