I do a lot of searching for a lot of different things.  Listed below are some of the links I have found in my travels.

Low Carb Foods:
Peace + Love + Low Carb – some creative and tasty recipes for those who are cutting carbs.  It really doesn’t have to be all meat and cheese!

Information Technology:
Digital Ocean – I recently decided to get back into Linux after a lot of years pointing and clicking.  I found some really well written tutorials in the community section.

3D Printing:
Tom’s 3D – Tom is really good at putting together videos that explain concepts, etc in easy to understand language.  I have spent a lot of time watching his video’s.  If you have getting into 3D printing or are just curious this is the place to go.  Tom also has a YouTube channel and posts new videos frequently.