As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, sell user ...

Why is keeping a straight line so much harder than it looks? This video documents the challenge of precision driving and the techniques and focus required to get the job done right in the field.

Also, how do Jordan Spence's defensive rankings compare to his teammates? And a look at improvements on the penalty kill.

In “The Great Math War,” Jason Socrates Bardi takes on a battle for the soul of numbers that divided the experts of its day.

After more than three centuries, a geometry problem that originated with a royal bet has been solved. Imagine you’re holding two equal-size dice. Is it possible to bore a tunnel through one die that’s ...

Getting your hair to look sleek, straight, and healthy can feel like solving a difficult math equation. Using hot styling tools to straighten hair strips your hair of moisture, causing breakage. Over ...

President Donald Trump was forced to use a smaller set of stairs to board Air Force One after a “hunting stand” with a line of sight to the presidential plane was discovered by law enforcement at Palm ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation. STEP 1 - Draw a ...

Parallel lines are lines that never cross each other - they keep the same distance apart from each other. When two lines intersect, the opposite (X) angles are equal. On parallel lines, alternate (Z) ...

The Ben Line Group celebrates its 200th anniversary this month — a rare milestone for any shipping company. Even more remarkable, it remains owned by the founders’ eighth-generation descendants. For ...