Basis B1 Review: The Best Activity Tracker Despite One Critical Flaw

After a couple years of gestation, Basis's B1—watch-like activity tracker—has finally arrived. But unlike the FuelBands and Fitbits and UPs of the world, Basis offers a unique look into one's health, however cursory as it might seem. Tracking steps and analyzing sleep isn't new, but the B1's analysis of both is rooted … » 3/27/13 10:00am 3/27/13 10:00am