Top 30 Science Blogs is a mixed bag, a few look to wordy to me, but there are two such as Boing Bong and Watts up with that that I do use and like.
See if something you like to follow is on this list.
From Boing Boing: 3D Printing with ceramics and Turn Your Drawings Into Objects 3D printing, for art and design has been a fascinating development over the past 20 years. Moving from expensive exotic units to home owned and home built is a trend that will still play out.