Williesha Morris has been a journalist and freelancer off-and-on for over a decade. When she’s not writing, she’s reading, playing video games or chatting about the Marvel Cinematic Universe.
In 2011, a product developer named Fred Davison read an article about inventor Ken Yankelevitz and his QuadControl video game controller for quadriplegics. At the time, Yankelevitz was on the verge of retirement. Davison wasn’t a gamer, but he said his mother, who had the progressive neurodegenerative disease ALS, inspired him to pick up where Yankelevitz was about to leave off.
Launched in 2014, Davison’s QuadStick represents the latest iteration of the Yankelevitz controller one that has garnered interest across a broad range of industries.