In school we learn there are 360 degrees in a circle, but where did the 360 come from? When it is pointed out that the Babylonians counted to base-60, rather than base-10 as we do, people often ask if ...
Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
WASHINGTON (7News) — The former Wendy's at Dave Thomas Circle in Northeast DC is getting a mural makeover. The NoMa BID and NPR have partnered with D.C. Walls to transform the abandoned restaurant ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback