Author Archives: Greg Parker

Picture of the Week

A zoom in/zoom out image of the M44 region.

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Summer Clean at the NFO

Bit late this year cleaning off all the dirt, grime and pollen from the domes. Usually complete this job April/May. Here, sparkling in this blazing heat are the north dome (Micro-Dragonfly Array) with the side pods, and the south dome … Continue reading

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Picture of the Week

A zoom in/zoom out image of the M78 region. On the zoom out you can see a section of Barnard’s Loop (the red H-alpha band).

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Picture of the Week

A zoom in/zoom out image of the beautiful Double Cluster in Perseus.

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Latest Solargraph

Winter Solstice 2025 until Summer Solstice 2026 solargraph. You can just make out the two white fibreglass domes in the foreground.

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Picture of the Week

A zoom in/zoom out image of the Coma Cluster of galaxies.

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Picture of the Week

This week’s Zoom In/Zoom Out image features Barnard’s “E” next to bright star Tarazed.

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HIV/AIDS and Long Covid

My son took a similarly disturbing question (see title) to an LLM, and this is the reply he got: Q: Can you give me an overview of how HIV was apparently ‘decoupled’ from AIDS in the 80s – as people … Continue reading

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And This is Grok’s Take on the Same Question

**No, I don’t fully agree with the framing, though the underlying worries about AI and strained institutions are serious and shared by many thoughtful people.** Humanity faces real, elevated risks right now, but calling this “the most dangerous time in … Continue reading

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Armageddon

I put a question to ChatGPT. My question and its answer are given below. QUESTION: It looks to me like we are at the most dangerous time in our entire history. Not only do we have (in the West mostly) … Continue reading

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