L.L. Richman's Spacetime Speakeasy
L.L. RichmanA look into a writer's life, plus aviation pics — and cats, because the feline overlords insist.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 312 | Founded | 3 years ago | Last Issue | 9 days ago |
| Active | |||||
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llrichman.substack.comLatest Issues
Are your eyes lying to you?
Imagine volunteering for a retinal research study. They seat you in front of machine that projects an image onto your retina and tracks it. They explain the image will remain registered with the same photoreceptors in your eyes, no matter h...
This power plant is greener than anyone expected
We usually think of power plants and alternative energy facilities as things that consume land. But what if that infrastructure starts reshaping its environment instead?
Let me introduce you to China’s Junma Solar Power Station. Built by H...
The Planet Where it Rains Glass
Imagine a science fiction story that opens with the main character standing on a balcony as rain begins to fall.
Except the rain isn’t water—it’s molten glass.
And it’s not falling so much as blasting sideways… at more than 7 times the...
A Tiny Moon Is Building Mountains Around Saturn
We spend a lot of time in science fiction imagining giant warships, planet-killing weapons, and gravity-bending technology.
Meanwhile, out at Saturn, a five-mile-wide moon is quietly building mountains.
Meet Daphnis.
This tiny, potato-sh...
Rogue AI’s ultimate shield? (And 15 free books)
If you’ve read any of my series — Battlefield Diplomacy, Vision Rising, The Chiral Agent, Enfield Genesis — you know I love world-hopping. I do my best to ground each premise in plausible science, but inevitably, these characters end up on...
Audience Metrics
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| Subscribers | Engagement | 66 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
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Authors
The writers behind this newsletter.
L.L. Richman has written more than 20 books, both military science fiction and technothrillers, and has close ties to the special forces community.
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