Twenty years after Columbia, is it fixed?
Category Archives: Business
LEO Satellites
How low can they go?
The good thing about those altitudes is that unless there is active maintenance, their orbits won’t be long lived.
Woke Academics
Making them play by their own rules.
Biden’s Base
Why he won’t end the Covid “emergency” for months.
I’m Sorry, Dave, But I Can’t Do That
ChatGPT is now (among other things) refusing to defend fossil fuel use.
Twitter HQ
This seems like an insult to actual flaming dumpsters.
Russian Oligarchs In Ukraine
The Coming “Symbolic Analyst” Meltdown
Thoughts on whose jobs are really in jeopardy from the machines.
Starship Performance Update
Wow.
The Anniversary
Thanks for the birthday wishes. Here is what I wrote in 2010 about Challenger.
[Update a while later]
On the thirtieth anniversary, there were still lessons to be learned. In fact, many remain to be learned today, on the thirty-seventh.