re: Economic sense...
You might be right, Mark. Perhaps work on a Moon based detection system will start the day after the next small one hits.
For sure it won't start anytime after the next big one hits.
ep
Space/Science » in reply to re: Economic sense...
You might be right, Mark. Perhaps work on a Moon based detection system will start the day after the next small one hits.
For sure it won't start anytime after the next big one hits.
ep