Sahaj Sarup of the Geek Till It Hertz youtube channel, which he created 4 years ago with a goal to share his Raspberry Pi projects and experiments with the world. Soon it grew and he started featuring other development boards and technologies. His goal is to share projects that he does or the projects that gets him excited. Recently he has also featured a few unique operating systems such as Google's Fuchsia OS and Redox OS (written entirely in rust language). He's also maintaining a blog at http://geektillithertz.com/wordpress This video also features 96Boards Application Engineer Manivannan Sadhasivam who I also filmed featuring some of his projects at here and PCB designer Michael Welling who I interviewed here.