One sign that your mouth isn't as healthy as it could be is if a calculus bridge forms. To learn more, we consulted dentists for their expert insights. To understand calculus bridges, it helps to ...

When searching any structure, officers need to recognize the lines and curves that make up a building and best ways to ...

This course is a continuation of high school calculus, but goes deeper into the theoretical foundations and develops the methods further in order to deal with more complicated cases. The course also ...

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Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

To save on heating bills, you can crank down the thermostat and use a space heater for local warmth.

Kennedy Center artists are deciding to cancel or perform. Ticket sales dropped roughly 50 percent after Trump announced he would take over the venue, sources said.

Content creators and artists argue that the current models are opaque, ... The math that describes the branching pattern of trees in nature also holds for trees depicted in art—and may even ...

To help students integrate spaced learning into their study habits, AP psychology teacher Blake Harvard uses a class activity ...

Warren Buffett bets on Occidental Petroleum as a bargain. Combined cost reduction and efficiency efforts suggest OXY will ...

Credit: Blue Origin Here's a round-up of space missions and cosmic events just around the bend. Bookmark this calendar and look for updates from Mashable throughout the year. SEE ALSO: NASA leader ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars ...