Virtual reality
Around the same time, Douglas Engelbart used computer screens both as input and output devices. In 1968, Ivan Sutherland, with the help of many students including Bob Sproull, created what was widely considered to be the first head-mounted display (HMD) system for use in immersive simulation applications. It was primitive both in terms of user interface and realism, and the HMD to be worn by the user was so heavy that it had to be suspended from the ceiling. The graphics comprising the virtual environment were simple wire-frame model rooms. The formidable appearance of the device inspired its name, The Sword of Damocles.
Boombotix
In 2013 the company launched the Boombot REX designed by Chris McKleroy. This new device became amongst the first voice controlled speakers. It incorporated dual drivers and a passive bass radiator making it one of the loudest portable speakers for its size. The company raised four times of their target goal with their Kickstarter crowdfunding campaign.
In early 2015, RZA joined the Boombotix as the company's "Head Abbot." RZA's role would be focused on connecting Boombotix to more musicians and help marketing the product.