Skincare and geography
July 7: From high altitudes to the shining sun, Dr. Jeanine Downie explains the different routines to keep your skin healthy and beautiful in all kinds of conditions.
From Nightly News
July 4: When running errands, getting out a map, and planning an efficient route with fewer left turns can help you save money on gas. NBC's Kerry Sanders reports.
— A Weak Dollar, Expensive Oil, and You