12. Hedy Lamarr Revolutionized Technology
Often celebrated for her dazzling screen presence, Hedy Lamarr was also a brilliant inventor. She co-developed frequency-hopping technology during World War II, a breakthrough that eventually paved the way for modern Wi-Fi and Bluetooth. Lamarr’s achievements defied Hollywood’s narrow expectations of women, proving that intelligence and creativity could shine behind the glamour. Her legacy continues to inspire those who believe women can innovate as boldly as they perform. Learn about her inventions.
