Postdoctoral researcher Bo Zhao at Harvard University uses mathematical symmetry to decode neural network parameters, ...

You sit down to meditate. A conversation returns, then thoughts. You bring your attention back to the breath. Sometimes, ...

This jingle has helped generations of algebra students recall the quadratic formula that solves every equation of the form $latex ax^2+bx+c=0$. The formula is as ...

Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. Symmetry also has an aesthetic meaning, although this is ...

I recently discussed the rule of thirds and leading lines in photography. In this article, I’ll cover symmetry and include some of my own symmetry photography examples to illustrate this. Now… I ...

There's a part of the brain that enables us to perceive magnitude -- we can compare loudness when hearing different tones or compare the number of dots in a group at a glance. Neuroscientists have ...