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 ...

Alcohol urine tests can detect alcohol or alcohol byproducts in your urine for 12 to 24 hours or more (up to 72 hours) with heavier alcohol use. Various factors contribute to the test results, such as ...

RICHMOND, Va. — Virginia Gov. Glenn Youngkin took the dais Monday morning to deliver his final State of the Commonwealth address before a new governor is elected later this year. The address ...