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I can bring one bean-bag chair if needed.

Are you working on a Copper Vapor laser, by chance? Just curious... Adam

Just wanted to remind everyone that we will have an actual inflatable planetarium dome set up in the auditorium side of the venue this year. This is much larger than the igloo-style dome we had last year! For some idea of scale, here is a somewhat blurry picture of Mike Muhler inside the new...

Very happy with Windows 10. Current hardware won't run Windows 11 due to that pesky TPM Bollix. I'm in the same boat - I have a pair of machines running Windows 10 that can't be upgraded to Windows 11 due to the lack of TPM support. I suppose I will just have to buy new motherboards for those...

Can you arrange a very sensitive power meter (uW range)? You should see a change in power when tuning the wavelength. Once the new wavelength is settled, the pump PZT mirror should stay optimizing. If you find the same power on specific wavelengths (try to go switch between 2 wavelengths), the PZT...

Windows 10: Four Months to Go Turning a Windows 10 PC into a Chromebook These FYIs are NOT my recommendations. Personally, I dislike cloud computing and being tracked by Big Brother, Mr Google. In fact, since mentioning my Latte Panda 3 Delta on this thread, I've been bombarded with Google...

Very happy with Windows 10. Current hardware won't run Windows 11 due to that pesky TPM Bollix. As for my two ancient laptops that run Windows XP and Windows 7 ....... :question: I'll update them right after I get a smart meter ....... O_o

Thanks for the replies.

We had a project with a lot of planetarium equipment that was shipped to Canada. It was quite the experience in art storage.