A new study by Arizona State University’s T. Denny Sanford School of Social and Family Dynamics shows that lack of sleep could exacerbate social inequality. Connor Sheehan, a professor in the school, tells us more about his report.
Sometimes referred to as the female Lawrence of Arabia, Bell was an explorer, spy, archaeologist and diplomat who helped shape the Middle East after World War I.
Eddie Izzard stars in "Castles in the Sky," a funny, moving and inspiring drama about the pioneering work on radar by a real but little known team of scientists in the run up to World War II.
Become immersed in the daily use of faith and spiritual practice in more than 25 countries in "Sacred," airing Dec. 10 at 9 p.m. on Arizona PBS.