Air core may refer to:
- Air core drilling, a form of rotary air drilling
- Magnetic core
Famous quotes containing the words air and/or core:
“Mothers of America
let your kids go to the movies!
get them out of the house so they won’t know what you’re up to
it’s true that fresh air is good for the body
but what about the soul
that grows in darkness, embossed by silvery images”
—Frank O’Hara (1926–1966)
“The ideal of men and women sharing equally in parenting and working is a vision still. What would it be like if women and men were less different from each other, if our worlds were not so foreign? A male friend who shares daily parenting told me that he knows at his very core what his wife’s loving for their daughter feels like, and that this knowing creates a stronger bond between them.”
—Anonymous Mother. Ourselves and Our Children, by Boston Women’s Health Book Collective, ch. 6 (1978)