Defense Advanced Research Projects AgencyTagged Content List

Human-Machine Interface

Relating to the interaction between humans and machines

Showing 23 results for Interface + Resources RSS
01/01/1968

Conceived by Douglas Engelbart and developed by him and colleagues at the Stanford Research Institute (SRI), the groundbreaking computer framework known as oN-Line System (NLS), jointly funded by ARPA and the Air Force, evolved throughout the decade. In what became known as "The Mother of All Demos"—because it demonstrated the revolutionary features of NLS as well as never-before-seen video presentation technologies—Engelbart unveiled NLS in San Francisco on December 9, 1968, to a large audience at the Fall Joint Computer Conference. Engelbart's terminal was linked to a large-format video projection system loaned by the NASA Ames Research Center and via telephone lines to a SDS 940 computer (designed specifically for time-sharing among multiple users) 30 miles away in Menlo Park, California, at the Augmentation Research Center, which Engelbart founded at SRI. On a 22-foot-high screen with video insets, the audience could see Engelbart manipulate the mouse and watch as members of his team in Menlo Park joined in the presentation.

With the arrival of the ARPA Network at SRI in 1969, the time-sharing technology that seemed practical with a small number of users became impractical over a distributed network. NLS, however, opened pathways toward today’s astounding range of information technologies.

02/20/2020
Subt Challenge Feb 20 Gallery 1
02/20/2020
Subt Challenge Feb 20 Gallery 2
02/20/2020
Subt Challenge Feb 20 Gallery 3
08/30/2018
The advance of technology has evolved the roles of humans and machines in conflict from direct confrontations between humans to engagements mediated by machines. Originally, humans engaged in primitive forms of combat. With the advent of the industrial era, however, humans recognized that machines could greatly enhance their warfighting capabilities. Networks then enabled teleoperation, which eventually proved vulnerable to electronic attack and subject to constraint due to long signal propagation distances and times. The next stage in warfare will involve more capable autonomous systems, but before we can allow such machines to supplement human warfighters, they must achieve far greater levels of intelligence.