Hi there! I`m HDE, a PhD student in astronomy. I work on pulsar timing, focusing on detecting gravitational waves and looking at weird pulse profiles. I also enjoy long-distance running, crosswords, hot chocolate and a good book, though usually not all at once. I`m an elected moderator on Worldbuilding, and a pro-tem mod on History of Science & Mathematics, Mythology, and Astronomy. In bygone days, I moderated Interpersonal Skills. He/him pronouns, please.
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