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- Western Electric Transmitting Tube, Type 270-A, Used at Radio Station WWJ, Detroit, Michigan, circa 1935 - Vacuum tubes appear in older radios, televisions, amplifiers, computers, and other electronic devices. Their function: to amplify or transmit electronic signals. Typical tubes are sealed glass bulbs evacuated of gas, allowing electron flow to be influenced by an interior cathode, plate and grid. Perfected in 1906, the vacuum tube was the genesis of a communications revolution.
- 1936
- Collections - Artifact
Western Electric Transmitting Tube, Type 270-A, Used at Radio Station WWJ, Detroit, Michigan, circa 1935
Vacuum tubes appear in older radios, televisions, amplifiers, computers, and other electronic devices. Their function: to amplify or transmit electronic signals. Typical tubes are sealed glass bulbs evacuated of gas, allowing electron flow to be influenced by an interior cathode, plate and grid. Perfected in 1906, the vacuum tube was the genesis of a communications revolution.
- Al Dampier at Unisys Computer Workstation, circa 1993 -
- circa 1993
- Collections - Artifact
Al Dampier at Unisys Computer Workstation, circa 1993
- Unisys Corporation Training Session, 1991 -
- January 1991-March 1991
- Collections - Artifact
Unisys Corporation Training Session, 1991
- Unisys TO777 Printer Transfer Team, 1991 -
- October 1991-December 1991
- Collections - Artifact
Unisys TO777 Printer Transfer Team, 1991
- Shirley Perryman at Unisys Computer Workstation, circa 1993 -
- circa 1993
- Collections - Artifact
Shirley Perryman at Unisys Computer Workstation, circa 1993
- Al Dampier at Unisys Computer Workstation, circa 1993 -
- circa 1993
- Collections - Artifact
Al Dampier at Unisys Computer Workstation, circa 1993
- :CueCat Keystroke Automation Technology Barcode Reader, 2000 -
- 2000
- Collections - Artifact
:CueCat Keystroke Automation Technology Barcode Reader, 2000
- Apple 1 Schematic Diagram, March 10, 1976 -
- April 02, 1976
- Collections - Artifact
Apple 1 Schematic Diagram, March 10, 1976
- Vision of the Future: The Impact of Information Age Technology on Society, 1984 - Lillian Schwartz is a pioneer of computer-generated art. From 1969-2002, she was a "resident visitor" at Bell Laboratories, producing groundbreaking films, videos, and multimedia works. The Schwartz Collection spans Lillian's childhood into her late career, documenting an expansive mindset, mastery over traditional and experimental mediums alike--and above all--an ability to create inspirational connections between science, art, and technology.
- 1984
- Collections - Artifact
Vision of the Future: The Impact of Information Age Technology on Society, 1984
Lillian Schwartz is a pioneer of computer-generated art. From 1969-2002, she was a "resident visitor" at Bell Laboratories, producing groundbreaking films, videos, and multimedia works. The Schwartz Collection spans Lillian's childhood into her late career, documenting an expansive mindset, mastery over traditional and experimental mediums alike--and above all--an ability to create inspirational connections between science, art, and technology.
- Western Electric Transmitting Tube, Type 279-A, Used at Radio Station WWJ, Detroit, Michigan, circa 1935 - Vacuum tubes appear in older radios, televisions, amplifiers, computers, and other electronic devices. Their function: to amplify or transmit electronic signals. Typical tubes are sealed glass bulbs evacuated of gas, allowing electron flow to be influenced by an interior cathode, plate and grid. Perfected in 1906, the vacuum tube was the genesis of a communications revolution.
- 1936
- Collections - Artifact
Western Electric Transmitting Tube, Type 279-A, Used at Radio Station WWJ, Detroit, Michigan, circa 1935
Vacuum tubes appear in older radios, televisions, amplifiers, computers, and other electronic devices. Their function: to amplify or transmit electronic signals. Typical tubes are sealed glass bulbs evacuated of gas, allowing electron flow to be influenced by an interior cathode, plate and grid. Perfected in 1906, the vacuum tube was the genesis of a communications revolution.