Reflective symmetry is when a shape can be folded in half, with either side of the fold being a mirror image of the other. Rotational symmetry is when a shape can be rotated and it still looks the ...

When elementary students experience math through multiple modes, they begin to see it as a language of design, rhythm, and ...

90A. The [Instrument for which Beethoven and Mozart both composed] is a FORTEPIANO, an early version of today’s piano that was the intended instrument for a lot of 18th-century music, including ...

Many heavy atomic nuclei are shaped more or less like squashed rugby balls than fully inflated ones, according to a ...

It’s no secret a strong run performance starts with strong running muscles. But strength isn’t the only factor in improving efficiency in the the gym that translates to better running. Another crucial ...

It could be a source of dread—or an empty canvas, beckoning for expressive wall decor ideas. While most people will agree ...

North Nashville is a neighborhood full of history. It was the cradle of the city’s civil rights movement, it’s HBCU Central (there are four universities here!), and there’s an undeniable food legacy ...

Superconductivity occurs when electrons pair up, rather than scattering apart as they do in normal conductors or in everyday ...

Richard Fishacre challenged the scientific orthodoxy of his day, and contemporary astrophysics has vindicated his position.

During the 1240s, Richard Fishacre, a Dominican friar at Oxford University, used his knowledge of light and color to show ...