This drawing is inspired by Inventor's Day, which is celebrated on November 9th. On this day in 1914, Hedy Lamarr was born, a well-known film actress of the 20th century. In addition to her career in Hollywood, she developed frequency-hopping technology with George Antheil, a secure communication system used as the basis for Bluetooth and Wi-Fi. Although her innovation was crucial for modern technology, in her time she did not receive the recognition she deserved.

Ink drawing on 7.5 x 7.5 cm paper from the 365 days drawing challenge.

Reference image: euclides59.com