Valentine’s Day is dominated by one symbol, and one symbol only: the heart. But it’s not a pumping, accurate scientific drawing we plaster our cards with, so where did the simplified version come from ...

Download the MP3 audio version of this story here, or sign up for the Explainer’s free daily podcast on iTunes. Americans will dole out countless Valentine’s Day paraphernalia today, a good portion of ...

The 13th-century French manuscript "Romance of the Pear" contains an early depiction of the heart as a symbol of love. Allegorical image from the Roman de la poire. Image courtesy of Bibliothèque ...

You can draw a heart in Photoshop by drawing it freely with the paintbrush, by creating paths with the pen tool or by sculpting an imported shape using the eraser. But the easiest way to add a heart ...

Follow the steps below to make a Heart Shape in PowerPoint. Now, draw the rectangle on the slide. Go back to the Insert tab and insert a circle from the menu. Now, draw the circle on the rectangle and ...

Their flight paths could be observed on Flightradar24.com thanks to their Mode-S transponders that broadcast their position to a Maltese receiver that made it available to everyone on the Internet.

The scalloped-shaped “Valentine's” heart is a ubiquitous icon in Western culture. This unavoidable emblem of love and well-being is used by spiritual and commercial institutions alike. Even the most ...