Roughly a year into launching an ambitious $30 million fundraising campaign to construct a world-class National Cultural Center — one ... extension) — the function of the arts in America ...

And so, without any point of origin, the universe has no center. One way to think about this is to imagine a two-dimensional ant that lives on the surface of a perfectly spherical balloon.

Let's look at that wheel on the left as the point about which we calculate the torque. The gravitational force at the center of mass would cause a clockwise torque on the system. This would be ...

The spine, or backbone, is a long column of bones that runs down the center of a person’s back ... a different role in helping the spine to function correctly. The spine consists of 33 vertebrae.

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

b\), the following diagram shows the main properties: If k > 0, the vertex is a minimum turning point If k < 0, the vertex is a maximum turning point We can identify these properties from a ...