Black Holes

In article ,
Matthew wrote:
wondered if anyone has tried this yet. What if one were to create a
contained area where there is absolutely no matter. Then shoot a
single atom into it and see how the atom behaves. What would happen?

It's a single atom, nothing special. Some modern physics experiments
manipulate single atoms in a vacuum fairly routinely.
--
MOST launched 30 June; first light, 29 July; 5arcsec | Henry Spencer
pointing, 10 Sept; first science, early Oct; all well. |