3D LED Reactual Sculptures by James Clar

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< James Clar makes 3D sculptures out of LEDs. They can function as a 3D spectrum analyzer or act as a primitive camera. Clar says "Each LED acts as one pixel in the spatial array and can be refreshed at a rate of over 60 frames per second creating a low resolution 3D television." We […]

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LEDs (Light Emitting Diodes)

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In recent years, significant advances have been made in the manufacturing of LED bulbs. Once used only as power indicators on appliances, LEDs can now be used to light a room or in powerful flashlights. Some of the advantages of LEDs are: LEDs use about 1/50 of the power of standard incandescent bulbs, and half […]

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