Blues Empress

NPR profiles Bessie Smith:

No blues singer can escape the influence of Bessie Smith, “The Empress of the Blues.” Through hugely popular recordings and a busy nationwide touring schedule, she gave the blues a raw, regal poignancy — and marketability. Her feverish growls and impassioned delivery informed nearly every facet of African American music, from Mahalia Jackson to Mary J. Blige.

Check out the program here.

Grilling Speeds Aging

Alisa Bowman’s “Grill, Interrupted“:

Researchers have found that some of the most common cooking methods–grilling, frying, and microwaving–and the way we process some of our favorite foods (lunch meats, hotdogs, potato chips) react with sugars and fats in those edibles to create destructive compounds called advanced glycation end products (AGEs). These molecular pests can shift our aging process into fifth gear.