Perception

Do you have a staring problem?

Make a bird appear in a cage using only your eyes.

Sometimes, you’re your partner’s splitting image.

Which is in control, your eyes or your brain?

Your brain combines information from your eyes in surprising ways.

Make a bright spot brighter.

What happened to your whole hand?

Add and subtract colors to learn about human perception.

by • June 19, 2015

Start your weekend with some of the top science news of the week.

Eye'll be seeing you.

Turn an old CD into a spectroscope to analyze light.

by Josh Bacigalupi • June 9, 2015

Sometimes, contradictory creations intrigue us because this is reality.

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