We can see Roman numerals all around us: on monuments and buildings, on clock faces, on copyright date stamps at the end of TV shows. Elsewhere, they might add a degree of gravitas to the titles of ...

Adobe Acrobat is a useful tool for creating and editing PDF files. You can use it to add page numbers in a variety of styles to your PDF documents, including the Bates numbering system that's ...

Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Do you think math is fun? I absolutely think that it should be.

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Explore an alternative way to communicate numbers using the anchor numbers 5 and 10 and the ancient ...

The Roman Empire might've fallen, but it didn't take their numbers down with it. Those pesky letters disguised as numbers still stick around to this day, normally wreaking havoc on people that just ...