In this first full week of 2014, tech headlines came fast and furiously out of the Consumer Electronics Show in Vegas, and beyond.
The unexpected dip to 6.7 percent may seem like good news, but the rate slid in December in part because the country found itself with a smaller workforce as people retired or just dropped out. At the same time, most of the jobs being created are in low-wage industries.
Words matter when it comes to medicine. By comparing placebo pills labeled as migraine medicine with medicine labeled placebos, doctors figured out that half of the pain relief of medication comes from a person's belief in its effectiveness.