Lumosity keeps you from getting dumber
I'm a happy owner of a Nintendo DS and one of my favorite games for it is Brain Age, which lets you do a variety of small puzzles and arithmetic to hone your mental fitness. If you don't feel like shelling out $130 for Nintendo's hardware, there's Lumosity from Lumos Labs, a Web service that offers a similar multitude of small mental exercises that run right in your browser and are actually really fun.
Lumosity comes with nearly a dozen "games" to play, with each one working out a different aspect of your mental … Read more
