Need to lube your Rubik's or Eastsheen Cube? Well, check out this video for a real tip on doing so. Here, you'll see how to lubricate your 5x5 Rubiks Cube with heavy duty silicone. If you can solve the Professor Cube, then this will help you solve it quicker.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.