At the time I wrote it, I was working at Motorola and the superconducting material that only required liquid nitrogen instead of the much colder liquid helium had just been discovered and a couple of people in the lab had snagged a sample from friends at the University of Texas. I was able to watch as the little magnet lifted off into the air as the liquid nitrogen was applied and the Meisner effect, which says that magnetic fields are excluded from superconductors, showed its stuff.
The earlier train accident mentioned in the story was real, with a messy oil spill when the runaway rail cars jumped the track near Hutto.
As an example of time travel fiction, notice how this story handles the paradox issue and the alternate timeline memories by combining them into one effect.

1 comments:
Both time travel stories have been fun. I think I like this one best as it is more linear and I tend to think that way. Some days. Anxiously awaiting GOLDEN GIRL. See yolu at ArmadilloCon?
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