Saturday's Best Deals: Cheaper Tax Software, Better Posture, Sharper Knives, and More

Balance ball chairs, H&R Block tax software, and a $6 knife sharpener highlight today’s best deals. Bookmark Kinja Deals and follow us on Twitter to never miss a deal. Commerce Content is independent of Editorial and Advertising, and if you buy something through our posts, we may get a small share of the sale. Click

These Cross Sections of Spaceships and Vehicles from Star Wars Are Simply Incredible

The best thing about the world of Star Wars (other than it being the world of Star Wars) is how incredibly detailed it is. Everything you see on screen has a backstory, everything basically has an explanation, anything can be nerded out on. So here are the backstories and explanations for the vehicles and spaceships…