Scientists create tool to explore billions of social media messages, potentially predict political and financial turmoil

For thousands of years, people looked into the night sky with their naked eyes — and told stories about the few visible stars. Then we invented telescopes. In 1840, the philosopher Thomas Carlyle claimed that “the history of the world is but the biography of great men.” Then we started posting on Twitter. Now scientists… Read More »

3 of the Best Deltoid Exercises to Do at Home

1. The standing dumbbell rear delt row The standing dumbbell rear delt row is an easy exercise targeting several areas of the deltoid area. The arms, shoulders and back all get a workout with this exercise, which has quite a few variations. In addition to the standing dumbbell rear delt row, instructions will also be… Read More »