
I Heard It Before, So It Must Be True
Repeated exposure to implausible statements makes them feel less so
Susana Martinez-Conde is a professor of ophthalmology, neurology, and physiology and pharmacology at SUNY Downstate Health Sciences University in Brooklyn, N.Y. She is author of the Prisma Prize–winning Sleights of Mind, along with Stephen Macknik and Sandra Blakeslee, and of Champions of Illusion, along with Stephen Macknik.

I Heard It Before, So It Must Be True
Repeated exposure to implausible statements makes them feel less so

No, Women Can’t Multitask Either
Recent research finds zero support for the stereotype that they do so better than men

When a Still Life Comes Alive
This artist’s paintings walk among us

The Illusion of Safety
Eye surgery could cause you to misjudge distances while driving

Are Our Minds Just Our Brains?
A debate on minds, matter and mechanism

The Illusionists on the Playground
What folk illusions reveal about children’s perception and cognition

You’ve Got a Blind Spot at Nighttime
Recent research explains why you’ve never noticed before

Remembering the Great Tomsoni
Johnny Thompson’s magical insights informed neuroscience

The Art of Playing Dead
The trick fools only predators that know dead prey is yucky

Hey, You Looking at Me?
How to trick audiences into thinking you’re staring them in the eye

The Turn of the Screw, with a New Twist
A retelling of Henry James’s ambiguous masterpiece winks at illusion science

You Can't Say "Happy Thanksgiving" in Dothraki
The man who invented the language explains why

How to Trick Yourself into Improving Your Performance
People do better if they think they’re multitasking—even if they’re not.

You Won't Believe Your Eyes
What the best illusions of 2018 reveal about the human mind

Vote for the Best Illusion of the Year!
Worldwide voting starts on Tuesday at 10am EST

Play It Again, Sam
Why repeated sounds are music to our ears

People Like You More Than You Know
All it takes is a little conversation

What Lucid Dreams Look Like
Eye tracking reveals the answer

Illusions as Painkillers: the Analgesic Value of Resizing Illusions in Knee Osteoarthritis
A new study reports that illusory stretching and shrinking reduces knee pain

Makeup Makes Older Faces Look Younger, and Younger Faces Look Older
Middle-aged faces look younger with makeup on, 20-year old faces look older with makeup and 30-year old faces look their real age with or without makeup

How Prey Animals' Prior Experiences Make Them Gullible to Masquerading Predators
Ghost mantises use their prey’s cognitive processes against them

Smaller Plates Don't Make Meals Look Bigger When You're Hungry
The Delboeuf illusion won’t help you trick yourself into eating smaller portions when you feel hungry

Call for Illusion Submissions: The World's Annual Best Illusion of the Year Contest
Contestants are invited to submit one-minute videos featuring novel illusions of all sensory modalities (visual, auditory, etcetera) and/or cognitive nature. The top three winners will receive: $3,000 for first place, $2,000 for second place and $1,000 for third place

Inspired to Believe: The Connection between Inspirational Experiences and Belief in God
The more people feel inspired in their daily lives, the more strongly they believe in God, new research shows