Amy Shira Teitel of Vintage Space shares lots of cool facts about the golden age of space exploration. Here, she enumerates the engines (and motors) it took Apollo to get to the moon.
And for the nit-picky, she has even more specifics about the count. From her Discover article:
If you’re keeping track, that’s more than 83 engines and motors; you might have counted 87. There were actually 88 on the Saturn V, but five did nothing during an optimal mission. The four motors that powered the Launch Escape System were aided by a pitch motor that would direct the escaping Command Module safely away from the exploding rocket. Those never fired so I left them off my count.
• It Took 83 Engines to Get to the Moon (YouTube / Vintage Space)
Adam Savage is back with an all-new show, and he’ll be tweeting live during tonight’s MythBusters Jr. on The Science Channel. The episode is named “Battery Blast,” so we’re expecting there will be explodey explosions, and they’re mentioning “straight as an arrow” so, pointy weapons.
Karen Pence, wife of Vice President Mike Pence, just started a new job this week. She’s an art teacher at a Christian school that makes job candidates sign a pledge not to engage in homosexual activity. Gay kids, you’re not welcome either.
In a heavy-duty new scientific paper published this week, University of Oxford researchers argue that the association between adolescent well-being and digital technology use is tiny. Really tiny. From Scientific American: (The paper by experimental psychologist Andrew Przybylski and grad student Amy Orben) reveals the pitfalls of the statistical methods scientists have employed and offers […]
Want a career in web design? It’s true that these days, most anyone can throw up a page or two. But for true workhorse web design, you’ll sometimes need to match the platform to the project. Enter the Complete Front-End Developer Bundle, an educational grand tour around the best tools for the web. For beginners, […]
Things move fast in the world of social media, and they don’t slow down for marketers looking to make an impact. Whether you’re grabbing eyeballs for a major company or a local business, you’ll need to adjust your strategy for every platform. Don’t have a strategy to begin with? That’s where the Social Media Marketing […]
It’s a rude awakening for that rookie vacationer abroad when they try to plug in their gear for the night. Veteran jet-setters know that outlet shapes can vary wildly from country to country, which necessitates that most boring must-have for any world-traveler: A sackful of clunky power adapters. Awkward problem, elegant solution: The Twist Plus […]