For the Record (2)

The united States conducted two underground nuclear tests in the Nevada desert Thursday, the Energy Department reported. It said the explosions each had a yield range of between 20 and 150 kilotons, equivalent to between 20,000 and 150,000 tons of TNT. The US has conducted 12 such tests so far this year.

You've read  of  free articles. Subscribe to continue.
QR Code to For the Record (2)
Read this article in
https://www.csmonitor.com/1980/0926/092628.html
QR Code to Subscription page
Start your subscription today
https://www.csmonitor.com/subscribe