Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Walking is simple, but WalkFit makes it smart. By moving beyond the cookie-cutter 10,000-step rule, it empowers you to take ...

This 11/11 optical illusion challenges you to find the hidden ‘21’ among rows of ‘11s’. Spot it in under 7 seconds to test ...

There are many different special serial numbers on U.S. currency that have provided an opportunity for collectors. One of the ...

A database, collecting and classifying tile-like patterns in biology, aims to be a resource and research catalyst. The human ...

The brains of humans understand the world by recognizing patterns. Patterns as simple as a line drawing to complex math/arithmetic figures. The brain processes patterns in language, music, quilting, ...

A North Carolina woman, who has won $154,168 in a recent lottery draw, after using the same set of numbers for six years, was encouraged by her sister, who would always tell her that she would win one ...