News for hackers. Stuff that matters.

A comment on In the summer of 1962, the U.S. blew up a hydrogen bomb in outer space. Parent comment

Re:In the summer of 1962, the U.S. blew up a hydrogen bomb i... by mikeash on Friday June 30, 2017 @03:01PM (#14672962)
That's an odd thing to "know" considering that the amount of water vapor in the atmosphere is measured in parts per hundred, and a substantial portion of water vapor is hydrogen.
[ Parent | on HN ]

There are no comments on this comment yet.