Peter Lynn Kite-maker

Lynn engineered by far the largest kite ever built, and successfully flew it.

From This is True for 19 April 2026

Stephanie Kwolek Polymer chemist

“That’s when I said ‘Aha.’ I knew then and there it was an important discovery.”

From This is True for 22 June 2014

Ray Dolby Sound physicist

Dolby was transfixed by sound: how it was made, and how it could be recorded.

From This is True for 15 September 2013