You can configure Obsidian to look the same way your example is laid out, the side bars can be open or closed, and rearranged in many ways.

Ideally you would create a new note with the content of the article. You should then go through and put double brackets around any important terms or concepts. Click on each of those new links so a new note is created for each term or concept. If you do this for multiple articles, each new note you create will begin to have a list of backlinks to each article that mentions that term/concept, acting like an index. You can even add your own thoughts about that term/concept on the note, expanding it's usefulness. I find this method of interlinking files to be very useful, resulting in a 'living index' of your vault.

I use Advanced Tables as well. Anyone know if the new table tools in 1.5.0 replace all the features of Advanced Tables? If not, can Advanced Tables still be used?

Throw frozen Normandy vegetables on a sheet pan. Thaw frozen chicken breast or thighs in microwave, cut up into chunks and mix into the vegetables on the pan. Bake at 400 for 20 minutes, then broil for 5 minutes to add some color. Simple, inexpensive, healthy and only one pan to clean!

Can anyone tell me how to properly share a Tweet on here?