The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better. How Do Astronomers Find Planets in Other Solar Systems? Even the ...

I wish Angry Birds had been around when I was teaching high school physics. Please don’t think of the game as a hate crime against hogs, or an avian anger management program—instead, think of it as a ...

Suppose you throw some object near the surface of the earth. If the only significant force on the object is the constant downward gravitational force, we call this "projectile motion." Yes, that ...