What did the OSRD do in ww2?

OSRD mobilized scientific manpower within the country and worked closely with the armed services and allies to identify improvements and inventions needed for national defense. It recruited and funded scientists from educational institutions, research laboratories and a number of industries to help with the war effort.

What did Vannevar Bush invent?

Differential analyserVannevar Bush / InventionsThe differential analyser is a mechanical analogue computer designed to solve differential equations by integration, using wheel-and-disc mechanisms to perform the integration. It was one of the first advanced computing devices to be used operationally. Wikipedia

What does the name Vannevar mean?

vannevar. A bogus technological prediction or a foredoomed engineering concept, esp.

What did Vannevar Bush predict?

Bush predicted a “memex”, which is similar to computers or smartphones. Bush stated, “a memex is a device in which an individual stores all his books, records, and communications, and which is mechanized so that it may be consulted with exceeding speed and flexibility”.

What did Executive Order 8807?

Concerned that the NDRC needed additional support, President Roosevelt issued Executive Order 8807 on June 28, 1941 establishing the Office of Scientific Research and Development as an independent entity within the Office for Emergency Management.

What did the OSRD make?

The OSRD, the Naval Research Laboratory, and army arsenals produced such innovations as the antitank bazooka rocket, the proximity fuse, the DUKW amphibious vehicle,…

What is the contribution of Vannevar Bush to computer development?

In 1931, while a professor at MIT, he created the first analog computer that could reliably solve differential equations with up to 18 variables. The machine was built from electrical and mechanical components (including motors, shafts, and gears) that filled a large room.

What is memex explain with example?

A memex is a device in which an individual stores all his books, records, and communications, and which is mechanized so that it may be consulted with exceeding speed and flexibility. It is an enlarged intimate supplement to his memory.

What invention did Vannevar Bush write about in a 1945 essay?

What “invention” did Vannevar Bush write about in a 1945 essay? He theorized about the invention “memex” which can be considered as the beginning of the internet.

What did Executive Order 7034 do?

On May 6, 1935, FDR issued executive order 7034, establishing the Works Progress Administration. The WPA superseded the work of the Federal Emergency Relief Administration, which was dissolved.

What were the basic problems that the OPA and WPB were designed to solve?

What basic problems were the OPA and WPB created to solve? Controlling inflation, managing shortages, and making sure that the armed forces and war industries got the resources they needed.