Computer Looking Up
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computerlookingup.com
Computer Looking Up
@computerlookingup.com
"Be ever engaged, so that whenever the devil calls he may find you occupied."
- Saint Jerome

Visit my #blog and website, https://ComputerLookingUp.com.
I write about #astronomy and computer #technology, and post #astrophotography.

#photography
Do good #AI prompts need to sound like magic spells?

They don’t.

The real trick?
Be clear, not clever.

If you want a summary → ask for a summary.
If you need a tone → name the tone.
If the output matters → explain what matters.

It’s merely following your instructions.

#AIprompting #GenAI #LLM
November 14, 2025 at 7:59 PM
November 14, 2025 at 6:20 AM
Seems to be a lot of hype on scaling back #AI

If I had to wager, 75%+ of the populace, even those who understand #genAI, feel deep down AI ends up as Skynet, the starting point of psychological perception and emotional exuberance.

But AI is still governed by the #GIGO axiom.
October 28, 2025 at 12:18 AM
I wrote this for a prior website of mine a decade ago, and kept it in my archives. Slightly modified from the original. Reposting in tribute to and in memory of Ryne Sandberg.

Yes the 1983 rookie card is mine.

#sports #chicagocubs #chicago #cubs #rynesandberg #ryno #baseball #poetry
July 30, 2025 at 6:28 AM
53% Waxing Gibbous Moon July 2nd, 2025

Specs/Equipment:
254mm Dobsonian telescope (homemade)
23mm eyepiece
No eyepiece filter
iPhone 14 Pro
Smartphone eyepiece adapter
NightCap app
Apple Watch Series 10 (NightCap shutter)
f/1.8
1/3600 sec exp
ISO 57
Focal length: 7mm

#Moon #Astronomy #Photography
July 4, 2025 at 2:59 AM
44% Waxing Crescent Moon July 1st, '25

Specs/Equipment:
254mm Dobsonian telescope (homemade)
23mm eyepiece
No eyepiece filter
iPhone 14 Pro
Smartphone telescope eyepiece adapter
NightCap app on iPhone
f/1.8
1/128 sec exposure
ISO 57
Focal length: 7mm

#Moon #Astronomy #Photography
July 2, 2025 at 6:11 PM
I cannot recall if I have ever seen a DeLorean on the street. Without Doc Brown's augmentations, I don't see the appeal, even straining through my 1980s glasses.

What's your take? Did you dig the DMC back in the day?
January 21, 2025 at 4:38 PM
Explore my archive of eclipse photography, both solar and lunar. Click to learn more! 🌒🌞

#Photography #Stargazing #Astronomy #CelestialEvents #Eclipses

computerlookingup.com/tag/eclipses/
January 6, 2025 at 11:12 PM
Mountainous clouds, on the plains. May 26th, 2024.

#nature #clouds #photography
November 26, 2024 at 8:32 PM
Fall bike path

From my archives #nature #photography #forest
November 18, 2024 at 2:15 PM
From my archives, 90% Waning Gibbous Moon, October 2023.

#moon #photography #astronomy #astrophotography

Equipment:
127mm Mak-Cass telescope
23mm eyepiece
No eyepiece filter
iPhone 14 Pro
Smartphone telescope eyepiece adapter
NightCap app on iPhone
f/1.8
1/2500 s exposure
ISO 57
Focal length: 7mm
November 18, 2024 at 2:50 AM