You probably heard the news about the recent observation of ripples space-time, but you might not understand what it means. And maybe you could continue on that way if it weren't for the curious kids in your house demanding explanations. I'm here to help! Resources for Understanding and Explaining Gravitational Waves to Kids One hundred years ago, Einstein predicted the existence of gravitational waves. That is, he suggested that space-time had ... [ Read More ]
Interview with Andy Weir, Author of The Martian
When I received an offer to interview Andy Weir, author of The Martian (affiliate link), I knew enough to say yes even though I hadn't read the book. I only had a handful of hours between that offer and the interview, so when I saw my friend, science fiction lover and author Karen Smith, mention the book in a Facebook post, I offered her the opportunity and she eagerly accepted. I'm currently reading the book in preparation for this week's ... [ Read More ]