Optical vector analysis has emerged as a critical tool for characterising optical devices, enabling simultaneous measurement of amplitude and phase responses over wide bandwidths. This technique is ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Published in the journal Nature Communications, the ...

Optical illusions are fascinating visual tricks that have the sole purpose of deceiving our brains, making us see things that aren’t actually present or perceive images differently than they truly are ...

What is an Optical Illusion? An optical illusion is a visual phenomenon where the brain misinterprets what the eyes see. Instead of perceiving an image exactly as it is, the brain fills in gaps, ...

Optical illusion puzzles have been capturing the interest of people for centuries and they never fail to amaze us. These puzzles started to appear in newspapers and slowly it took the online form as ...