The collection of all possible unions of basis elements of a basis is said to be the topology generated by that basis.

He was renovated and refreshed, his soul was strengthened, and his countenance waxed cheerful, and he began to feel like himself again, under the brown canopy of metropolitan smoke, and among the cabs and gaslights.

Pakistan can sometimes be a cruel environment, its residents caught between the dual pressures of poverty and violence. Yet it is also a place of great kindness, with a strong culture of charitable giving.

To reconstruct the first and last sections of a helical computed tomographic (CT) scan, the scan length is automatically extended beyond the planned image boundaries, a phenomenon known as overranging.