Want to improve your health and sleep? A smart ring could help. Smart rings track everything a smartwatch does -- sleep, activity, and wellness -- all around your finger and without a screen.

The jewelry earned when the New England Patriots defeated the St. Louis Rams, 20-17, was 14-karat white gold ring, with a total of 143 diamonds, blue sapphires, and red garnets. It weighs 3 ounces.

Then a senior lawyer made alarming allegations against her boss. Dovetail lawyer Bethany Lo Russo is suing chief executive Benjamin Humphrey, and the company, in the Federal Court. Bethany Rae ...