One of my favorite web sites is ‘The Wirecutter’ over at thewirecutter.com.
Anytime I’m going to purchase something I run over to The Wirecutter (or thesweethome.com) and look for a review. If I find something there I use their link to purchase the item.
Anyway, they’ve got a great feature called ‘Inner Vision’ which is an assortment of interesting articles regarding a variety of topics.
You can find a complete list of their blog posts here.