http://adf.ly/1SZdI2, http://adf.ly/1XIsTW, http://www.ctvviet.com, http://www.nhac24.com <br />Today's show takes you to Aleppo, Syria, where a humanitarian catastrophe has replaced a once-bustling city. Our health coverage brings you an explanation of how wildfires in the U.S. Southeast have impacted the region's air quality. A government requirement that electric cars make more noise and a look at the history of the QWERTY keyboard round out our program.