1. Among 36,000 who have reached celebrity status on the Internet, 74 percent are women and 87.8 percent are between 17 to 33 years old, while 89 percent have a college education. Followers are also getting younger and better educated, with 77.8 percent in the 17-to-33 age group and 75 percent with a higher education.
2. Participants in the study were between the ages of 18 and 44 and were asked to run twice – with and without shoes. After completing their quick runs, researchers found that the heart rate and overall run speed of each participant had no effect on memory, but the presence of shoes or bare feet did. The researchers have hypothesized that the need to engage the mind while running barefoot to avoid pebbles or other impediments could have a positive impact on a person's ability to remember things. If you're an adventurous person, you might try taking a barefoot jog around the block before your next test or before you need to remember something important.