The opera “Dr. Atomic” premieres at the Santa Fe Opera on Saturday, July 14. This will be its first performance so close to Los Alamos.
To commemorate the events of the opera, Nuclear Diner will live-tweet the weather reports for the Trinity test of the first nuclear device to be exploded. The weather reports were significant, because this time of year is monsoon season, and thunderstorms surrounded the test site.
The Twitter account is @NuclearDiner. The live-tweet starts at 12:30 am Mountain Daylight Time July 16. You don’t need to be registered on Twitter to see the tweets, and you can read them later.
The photo is from the Santa Fe Opera’s tweet stream, which contains a great many from their dress rehearsal.
South Korea reports that Kim Jong Un has offered to close North Korea’s nuclear test site at Punggye-Ri in May. He says he will invite US and South Korean experts to examine the site before its demolition to see that it is still usable.
There have been very definite statements from experts outside North Korea that the site may or may not be usable. We don’t have access to the site, so we must surmise the situation from overhead photos, seismic traces, and experience at other test sites.
The yield of the most recent test was very large, perhaps 250 kilotons. It’s hard to estimate the yields of North Korean nuclear tests because we don’t know enough about the geology of the test site. It was followed by three seismic events of 4.6, 3.5, and 2.9 magnitude, which were not tests. Read More
Russia has been violating the Intermediate Nuclear Forces (INF) Treaty, but the United States won’t say exactly what the violation is. The INF Treaty prohibits intermediate-range missiles with nuclear warheads. Back in the 1980s, both the US and Russia had such missiles aimed at each other in Europe. The problem with missiles like this is that there is no warning time whatsoever, and thus a heavy motive to strike the other party first. James Action suggests a strategy for getting the treaty back on track. Top photo from here: Soviet inspectors and their American escorts standing among dismantled Pershing II missiles in Colorado as other missile components are destroyed nearby under the INF Treaty, January 1989. Read More