Last month I attended an event marking the 20th anniversary of the National Assessment Governing Board, the independent panel that oversees the NAEP. There were a lot of good presentations, but one in ...

In his book The Mathematical Universe, mathematician William Dunham wrote of John Venn’s namesake legacy, the Venn diagram, “No one in the long history of mathematics ever became better known for less ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

What if the famous P vs NP problem isn’t just about algorithms but about the observers trying to solve them? Research ...