Light linemeaning

Answer: There are no triangles.

In reality there are only 3 V shapes and 3 shapes that look like Pac-Men.

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Light linedrawing

Stare closely at this light bulb for 25 seconds. Then immediately stare at a white wall or sheet of paper. What do you see?

Cooper lighting

Try out some of these illusions and discover just how tricky it can be for your brain to accurately interpret the images from your eyes. Click on any of the images below to begin your exploration of optical illusions.

Optical Illusions can use color, light and patterns to create images that can be deceptive or misleading to our brains. The information gathered by the eye is processed by the brain, creating a perception that in reality, does not match the true image. Perception refers to the interpretation of what we take in through our eyes. Optical illusions occur because our brain is trying to interpret what we see and make sense of the world around us. Optical illusions simply trick our brains into seeing things which may or may not be real.

Light lineSkyward

Answer: There are no black dots.

If you focus directly on each dot, you'll see that all of them are white. 

Answer: If you look closely, you can see both a young and an elderly woman.

The picture, My Wife and My Mother-in-Law, is a good example of two images existing in one, and was published in 1915 by the cartoonist W.E. Hill.

Light lineLED

Answer: One shade of green and one shade of red! 

It may look as if the two arms of the "X" use different shades of red, but in face the whole "X" only uses a single shade of red. Likewise, only one shade of green is present throughout the image. 

Light linegame

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Answer: You should be able to see the number 26, but people with various degrees of color blindess may only see the 2 or the 6.

Answer: All of the lines are straight.

The black and white blocks are not aligned and thus fool your brain into thinking that the lines are sloping.

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Bright Line is a customizable 3 cm wide linear shaped lighting fixture, that emits a diffuse light and gets perfectly integrated into the architecture. Provided with a perfect light continuity and homogeneity all along its course, this lighting product’s aim is to help designers and architects draw the luminous lines that highlight the architectural shapes, the spatial guidelines, the transit direction… Composed of a modular system, Bright Line is able to define straight lines and also 90º angles on flat surfaces.