Its two 17th-century towers are topped with cupolas and, higher still, glittering gold spheres.

In the above images, true vertices are marked by gold spheres.

Gold particles were represented by gold spheres in the surface-rendered volume.

If forces are equal at the outset, the gold sphere will have a smaller acceleration than the aluminum sphere because of the density difference.

She is working to bring about another Ascension, and having a giant gold sphere made in preparation.

That created tiny gold spheres, which absorbed and reflected sunlight in a way that produces a rich ruby color.

Larger gold spheres appear green or orange; smaller silver ones are blue.

All at once, as if they had literally caught the light, the gold spheres blaze bright as glass: the sun is breaking through.

She replaced the gold sphere carefully in its velvet bag, then turned back to the table to put away the map and the candles.

When the preparations were complete, she took a small gold sphere on a silver chain from the velvet bag.