> risk of injury to self This is the big one for me. This will be very alien to a big portion of HN users, but I am NOT a hardware hacker. Browse the DIY subre

> risk of injury to self This is the big one for me. This will be very alien to a big portion of HN users, but I am NOT a hardware hacker. Browse the DIY subreddits and for every single impressive thing someone has done, you can read the comments about how they have somehow stumbled into building a death trap for themselves and their family. I guess professionals are probably no better, but what else can you do.