 Hi, OpenSource fans. OpenSource.com has published three new articles today on Monday, June 22. This is a quick video update of what they are, and you can check them out on OpenSource.com. The first is a tutorial on how to build a heart-tracking device with open hardware by Hugo Silva. We have another article about the rise of creativity and how it has propelled open data forward. That's by Esim Sharma. And we also have our weekly Monday OpenStack news and updates roundup by Jason Baker. Check it out on the site.