Signaling molecule may prevent Alzheimer’s

New research in humans and mice identifies a particular signaling molecule that can help modify inflammation and the immune system to protect against Alzheimer’s disease. The work, which was led by investigators at Harvard-affiliated Massachusetts General Hospital (MGH), is published in Nature. Cognitive decline associated with Alzheimer’s disease develops when neurons begin to die. “Neuron death… Read More »

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 »