
Loss of Smell in COVID-19 Can Present with Brain Alterations
MRI scans of a coronavirus patient suggest how SARS-CoV-2 might invade the brain
MRI scans of a coronavirus patient suggest how SARS-CoV-2 might invade the brain
Black-and-white photos turn into Technicolor
These patterned pavements make pedestrians watch their step
A new form of color blending produces surprising palettes
How Giovanni Strazza rejected reality to make marble lifelike
Conflicting viewpoints coexist at the crossroads of math and art
This illusion takes the right of way with your perspective
A 3-D reimagining of a classic illusion reveals new depths
Using natural timbers to make the impossible tangible
A gaming cartographer discovers an uncharted perceptual realm
How Impressionist painters made an unusual color all the rage
This illusion turns empty frames into mirrors
Her majesty’s invisibility cloak is a matter of perspective
Our centuries-long fascination with optical phenomena
Support science journalism.
Thanks for reading Scientific American. Knowledge awaits.
Already a subscriber? Sign in.
Thanks for reading Scientific American. Create your free account or Sign in to continue.
Create Account