By The Learning Network A new collection of graphs, maps and charts organized by topic and type from our “What’s Going On in This Graph?” feature. By The Learning Network Want to learn ...

Red and blue fibers have been a longtime ingredient of U.S. currency paper. Special features like these fibers are embedded in currency paper to ensure that reproduction is difficult. While some ...

Mercifully, this isn’t a recipe for a particularly revolting folk remedy. In fact, it’s the ingredients for paper – as it was made in ancient China, that is. At the time of its invention ...

Damage to the natural world isn’t factored into the price of food. But some governments are experimenting with a new way of exposing the larger costs of what we eat. By Lydia DePillisManuela ...

In Curse that's the priest Gharri of Gond and the villainous Fzoul Chembryl, though a few years later Forgotten Realms: ...

Boox is one of the few companies that offers digital notepads and Android tablets with full-color, e-paper displays. The Boox ...

Waveshare recently launched the 4-inch e-Paper HAT+(E), a E-Ink Spectra 6 full-color e-paper module designed to work with the ...

First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re ...

Treasury yields were down 9 basis points at 2 years and were down 6 basis points at 10 years over the last week. Read more to ...

Earn your Blue Peter badge and see where you can go for free. Get creative with cookery, arts and crafts, enter competitions, play free games, quizzes, and watch exclusive Joel, Abby, Shini and ...

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While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...