November 19, 2023

Restored Glass Negatives Capture Daily Life in 19th-Century New England

In 2019, documentary photographer and photo preservationist Terri Cappucci learned about a large collection of glass plate negatives from a co-worker. The current owner of the collection was downsizing and wouldn't be able to keep them. Cappucci, who had been producing her own 19th-century photographs using the wet plate collodion process for many years, was the ideal person to take ownership of the vast collection.

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November 18, 2023

Ancient Babylonian Tablet Uses Pythagorean Theorem 1,000 Years Before Pythagoras Was Born

The Pythagorean Theorem is fundamental to geometry. Named after the ancient Greek philosopher and mathematician Pythagoras, the simple equation (c^2 = a^2 + b^2, where c is the hypotenuse) helps determine the missing value of a right triangle when you know the other two sides. Its application has been vital to technical endeavors like engineering and design for thousands of years.

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November 17, 2023

10 Best Online Art Galleries for Purchasing Original Paintings

In our guide to buying art online, we introduced you to several platforms to help you start or build an art collection. But here, we're focusing specifically on where to find great paintings for sale. Whether you are interested in oils, acrylics, watercolors, or mixed media, you'll find the perfect canvas to hang on your wall with these online platforms.

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