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From Avogadro's number to the speed of light, physical constants underpin nature's fundamental relationships and laws.
Explore each constant as both an important physical quantity and a typographically elegant, precise visual form.
This product's design and underlying technology are protected by applicable intellectual property laws. Unauthorized reproduction or distribution is prohibited.
Explore the fine details of the characters used to communicate the sounds of human speech.
A collection of large-format formulas showcasing the beauty of mathematics and mathematical typesetting.
All prices listed are in United States Dollars (USD). Visual representations of products are intended for illustrative purposes. Actual products may exhibit variations in color, texture, or other characteristics inherent to the manufacturing process.