Gregory R. L. Books

Eye and brain
Eye and brain

By Gregory R. L.

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Eye and brain
Eye and brain

By Gregory R. L.

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Mind in science
Mind in science

By Gregory R. L.

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Odd perceptions
Odd perceptions

By Gregory R. L.

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Illusion in nature and art
Illusion in nature and art

By Gregory R. L.

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Eye and brain
Eye and brain

By Gregory R. L.

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Eye and brain
Eye and brain

By Gregory R. L.

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Hands-on science
Hands-on science

By Gregory R. L.

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What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

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