By Kai McNamee A University of Cambridge historian has decoded more than 100 previously unopened letters sent during the Seven Years War. (Image credit: The National Archives/Renaud Morieux) Source: Lost French love letters from the 1750s reveal what life was like during wartime
By Allison Aubrey Research finds the mind body practice of tai chi can keep people mentally sharp. Adding games, such as spelling words backwards and forwards, even adds to the cognitive boost. Source: Adding brain games during tai chi can help keep the mind sharp
By Kevin Beaty The mayors of several big cities struggling with increasing numbers of migrants met with White House staff Friday asking for help, led by the new mayor of Denver. Source: Big city mayors ask White House for help with migrant influx