To write this heartfelt emotional story, I had to do trigonometry

My story "The Time Travel Club" is out in the new issue of Asimov's Science Fiction. It's the story of a group of people who get together to share their made-up time travel experiences. And then someone turns up who's built an actual working time machine. To write this tale, I needed to delve into real physics. » 9/18/13 10:23am 9/18/13 10:23am