Drawing Freddie Mercury ♔ Queen, Time Lapse

Portrait of Freddie Mercury.
Making Freddie Mercury portrait with colored pencils.

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Cool trick that will blow your mind

Cool trick that will blow your mind

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The Math Behind The Hollow Face Illusion With Thinky the Dragon

ThinkFun CEO Bill Ritchie explains how the Hollow Face Illusion works with a giant Thinky! This optical illusion is a fun DIY activity for kids. Continue reading The Math Behind The Hollow Face Illusion With Thinky the Dragon

Amazing Optical Illusion That Changes Your Sight 2!

Another natural hallucinogen that causes your vision to temporarily change!

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Drawing a 3D Trakehner Mare, Trick Art

Horse illusion.
Freehand drawing.
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An illusion is a distortion of a sensory perception

An illusion is a distortion of a sensory perception, revealing how the brain normally organizes and interprets sensory stimulation. While illusions distort reality, they are generally shared by most people. Illusions may occur with more of the human senses than Continue reading An illusion is a distortion of a sensory perception

City Syd – Ames room test

We built an Ames Room for City Syd, a shopping mall in Trondheim Norway. This is a video test, to see if it worked. It did. Fun!

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How to Build a Lego Penrose Triangle

A short video I made showing how to make a Penrose Triangle (aka Impossible Triangle) out of Legos. Since it’s impossible to actually make, this is only an illusion. If you hold it at a certain angle, it looks like Continue reading How to Build a Lego Penrose Triangle

Copy of Optical illusion (Escherian “Waterfall” in 3D explained)

The illusion presented here is an “impossible tridimensional object” created in actual three dimensions.
Forced perspective creates the effect and background colour and lighting help to make it more believable.
The optical illusion was obviously inspired by M.C. Escher “Waterfall”, Continue reading Copy of Optical illusion (Escherian “Waterfall” in 3D explained)