Geometry might well kill them in the end, but only a rigorous understanding of its principles could make their situation intelligible, let alone survivable. That quote comes from Part 4 of this novel, but it encapsulates what’s intriguing and (at least potentially) frustrating about the story—it’s about spacetime geometry. I’ve written about Greg Egan before, … Continue reading Greg Egan: Dichronauts
Tag Archives: Science Fiction
Coriolis Effect In A Rotating Space Habitat
In a previous post describing the Coriolis effect, I mentioned its relevance to space travel—if a rotating habitat is being used to generate simulated gravity, Coriolis deflection can interfere with the performance of simple tasks and, at the extreme, generate motion sickness. As an example of the sort of effect you could expect to encounter, … Continue reading Coriolis Effect In A Rotating Space Habitat
Dave Hutchinson: The “Fractured Europe” Sequence
Very slowly, he turned to put has back to the street, hiding the briefcase with his body. He removed a glove and put his bare hand against the side of the case. It was hot. Not red hot. Not drop-it-right-here-and-run-like-hell hot. But it was still hot. Which, in Rudi’s experience, was a first for a … Continue reading Dave Hutchinson: The “Fractured Europe” Sequence
Coriolis
When I was a solitary, bespectacled and distinctly oikotropic child growing up in Dundee, I was fascinated by the little roundabout, like the one pictured above, in the play area of my local park. While my compatriots were trying their best to kill or maim themselves by using the swings, the slide and the witch’s … Continue reading Coriolis
Saying “Centrifugal” Doesn’t Mean You’re A Bad Person
Despite its daunting size, the huge structure was in fact a very simple machine, essentially a massive slingshot exploiting the rotation of the KBO to hurl objects into space. Slugs of refined, processed matter were loaded into open-topped buckets at the KBO’s surface. For the first hundred kilometres, they were hoisted up the length of … Continue reading Saying “Centrifugal” Doesn’t Mean You’re A Bad Person
Paul McAuley: The “Jackaroo” Short Stories
Ever since first contact, when the Jackaroo kicked off a global war on Earth, and swindled the survivors out of rights to most of the solar system in exchange for a basic fusion drive and access to a wormhole network linking a couple of dozen lousy M-class red dwarf stars, aliens had been tricking, bamboozling, … Continue reading Paul McAuley: The “Jackaroo” Short Stories
Stephen Baxter & Alastair Reynolds: The Medusa Chronicles
“The Apollo Moon programme is cancelled,” the man behind the desk was saying. “But the good news is you two good old boys are gonna get the chance to save the world.” This is a slightly odd one. In 1971 Arthur C. Clarke wrote a novella entitled “A Meeting With Medusa”, which won the Nebula … Continue reading Stephen Baxter & Alastair Reynolds: The Medusa Chronicles
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Jack McDevitt: Ancient Shores & Thunderbird
April sipped her drink. “You really want to know? I don’t see how anyone could have built the yacht.” Max listened to the fire and watched April struggle with her thoughts. “I know how that sounds,” she said. “What exactly do you mean?” asked Max. “It’s beyond our technology. But I knew that before I … Continue reading Jack McDevitt: Ancient Shores & Thunderbird
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Kim Stanley Robinson: Green Earth
“You’re suggesting we need a paradigm shift in how science interacts with society.” “Yes I am.” Kim Stanley Robinson has been around for a while, and is probably best known for his Mars trilogy. A lot of his science fiction reflects his own political agenda—strongly environmentalist and anti-capitalist, with a conviction that responsibly applied science … Continue reading Kim Stanley Robinson: Green Earth
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Arthur C. Clarke: Childhood’s End
“I’ve only one more question,” he said. “What shall we do about our children?” “Enjoy them while you may,” answered Rashaverak gently. “They will not be yours for long.” It was advice that might have been given to any parent in any age; but now it contained a threat and a terror it had never … Continue reading Arthur C. Clarke: Childhood’s End
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