Melitta Bentz: The Housewife Who Hated Coffee Grounds Enough to Create a Filter
Learn how one woman’s frustration with floating coffee grounds led to an invention that revolutionized the way millions brew their morning cup.
Patricia Bath’s Laser Focus: Ending “Blindness by Neglect” One Surgery at a Time
Inventor Patricia Bath revolutionized eye care with her Laserphaco Probe, but her fight against preventable blindness would change medicine forever.