Category Archives: Business

Space Resources

Glenn told me a few days ago that he was working on a piece for the Journal. It’s up now (but paywalled). He has an excerpt.

[Friday update]

Chris Johnson, of the Secure World Foundation, has a long disquisition explaining the background and purpose of the Executive Order.

[Bumped]

[Update Sunday morning]

Another take from Professor Michelle Hanlon. And a longer-than-necessary one from Dimitra Stefoudi.

[Bumped again]

Computer Fun

Patricia’s machine has been acting up for months, dying unexpectedly. I tried replacing CPU, memory, and power supply. Also cleaned the CPU heat sink. But to no avail, and now it shuts down almost immediately after boot. So it’s probably the motherboard.

And of course you can’t buy new FM-2 mobos any more, so it means new processor and memory as well, plus a graphics card, because the Ryzen doesn’t support on-board integrated graphics. So we just had to lay out about $600 for an upgrade, but it will be a much better machine, with a Ryzen 5 3600X (same as mine) and 32G of RAM in a single stick (upgradable to 128G). It will also be able to support multiple monitors. Unfortunately, it won’t be here before Tuesday.

[Sunday-morning update]

Wow, time flies. I just realized from an old blog post that her mobo was five years old.