Freefall

The shuttle launch was scrubbed due to an electrical problem, so now either it'll be Monday or it won't.  So either we'll hang around till then or not.  And that's where we're at now, until we learn something different.  Or not.Here's the most coherent description of the problem I've found so far:"If there's a thermostat that's failed such that it might have an open circuit in it, not necessarily a short circuit but just an open, that would open up to ground," he said."These things are...