Defying Gravity
These are my favorite illusions. From one angle everything looks perfectly normally until you see the balls rolling uphill. When you change the angle of the camera you see that the ramps are not as they appeared. They are actually slanting downhill instead of uphill. It's all about the perspective of course.
All of the work for the illusion is performed in a 3D program. The process to create these illusions is long and difficult. I basically create the design the way it should appear and then create a duplicate of the design that will be the actual physical copy. I manipulate the duplicate in the 3D program so that the ramps ultimately slant down but still match the original layer of the ramps that are aiming up.
Once I've created the ramps that slant down, I flatten the shapes, print them out, cut, fold and tape. The camera must be set up in the same position that the camera in the 3D program was set to. The objects that you can create with this technique are unlimited.
What happens in our brain when we view an optical illusion?
The information gathered by the eye is processed in the brain to create an idea or image that does not match with a physical measurement of the stimulus source.
Other Videos That May Interest You:
Sunni Brown: Doodlers, Unite!
Studies show that sketching and doodling improve our comprehension -- and our creative thinking. So why do we still feel embarrassed when we're caught doodling in a meeting? Sunni Brown says: Doodlers, unite! She makes the case for unlocking your brain via pad and pen.
Introduction to the Dao Te Ching
This is an introduction to the Tao te Ching. Throughout the journey of my own introspection no one piece of wisdom has been at my side more than the Tao te Ching, and it is an honor to present the Way in this light. The Tao te Ching speaks to everybody on many different levels of understanding.
Einstein the Parrot: Talking and Squawking
This whimsical wrap-up of TED2006 -- presented by Einstein, the African grey parrot, and her trainer, Stephanie White -- simply tickles. Watch for Einstein's moment with Al Gore.
Pamela Meyer: How to Spot a Liar
On any given day we're lied to from 10 to 200 times, and the clues to detect those lie can be subtle and counter-intuitive. Pamela Meyer, author of Liespotting, shows the manners and "hotspots" used by those trained to recognize deception -- and she argues honesty is a value worth preserving.
Chakra Meditation Balancing & Healing
Katonia House presents a complete chakra balancing & healing session. Working from the base chakra up to the crown chakra using unique sounds and colors. You are left feeling totally refreshed