Tag Archives: economics

Single Stage to Orbit, Eventually 0 (0)

A tip of the hat to Anthony Stevens, whose recent op-ed started me thinking about this week’s topics. I’ll be talking about ideas that didn’t work out, or haven’t yet; three cool single-stage-to-orbit vehicles, including one that flew; and, finally, … Continue reading

Posted in Back to the Moon, Onward to Mars, Discursive Detours, Series | Tagged , , , | Leave a comment

Notre-Dame, Paris: History, Two Cults and a Fire 0 (0)

The Notre Dame Cathedral in Paris has survived Louis XIV-style redecorating, the French Revolution, Napoleon and 19th-century remodeling. I’m pretty sure it will survive repair and reconstruction, following the April 16, 2021, fire. Notre-Dame de Paris is Burning (From Getty … Continue reading

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Florida Indoor Fish Farm: An Aquaculture Alternative 0 (0)

A few groceries have been offering delicacies like elk steaks for decades, at least. But the odds are that hunters aren’t supplying your grocery’s meat department with wild game. That’s not surprising, or shouldn’t be. I’ll be talking about an … Continue reading

Posted in Discursive Detours | Tagged , , , , , , , , , | 2 Comments

Another Pandemic Monday 0 (0)

The Covid-19 pandemic persists, but progress progresses here in central Minnesota. And our Peacetime Emergency rules are still changing. Which I think makes sense. Our world, pandemic included, is still changing. I’d be concerned if the rules we use didn’t … Continue reading

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Commercial Spaceflight: Another Step 0 (0)

The SpaceX Crew Dragon demonstration and test flight has gone well. The spacecraft returns to Earth Friday morning. Folks may be riding Crew Dragon to and from the ISS later this year. I found quite a bit about space stations, … Continue reading

Posted in Science News | Tagged , , , | 4 Comments