The Oupes 100-watt portable solar panel has a respectable, although not top-of-the-line, 20% efficiency rating. It's also cheaper than most other panels of similar sizes.

Does what's happened recently in the NFL mean T.J. Watt, approaching age 31, gets $40 million per year in a long-term deal?

The Wisconsin Badgers continue to produce some of the NFL's best players, including a couple of young, up-and-coming stars who should be mainstays for years to come.