A travel graph is a line graph which describes a journey – it shows how distance changes with time. The distance is always distance from a particular place and the time is the time from the start of ...

A journey describes the motion of an object over time. A journey can be represented using a distance-time graph. The graph will show when an object is moving and when it is stationary. The graph can ...

Through a Summer Undergraduate Research Fellowship, Jenny Quan is exploring the mathematical principles behind Rubik's cubes.

Refining your Google searches is a great way to quickly get the results you want, and the famous engine has a few tricks that ...

We’ve had cars for over a century and somehow, still no idea how fast they should go. Welcome to the traffic experiment that never ends.

Researchers have combined the Dijkstra and Bellman-Ford algorithms to develop an even faster way to find the shortest paths ...

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

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

Bennett is the senior White House correspondent at TIME. Bennett is the senior White House correspondent at TIME. Trump brings War on Terror to the Americas, the ...

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...