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 be said when we're asked how many minutes are in 2.4 hours (it's 144).
In a new study published in Nature Physics, researchers achieved the first experimental observation of a time rondeau crystal ...
A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...
The Syrian president will visit the White House, a first for any leader from post-independence Syria.