Smart answer:
Your search for ′What was the Manhattan project about′ returned the following results:
the project to develop the first nuclear weapon during World War II
The Manhattan Project was the project to develop the first nuclear weapon during World War II; involving the United States, the United Kingdom, and Canada.
Source:
the code name for the US efforts during World War II to develop an atomic bomb
The Manhattan project was the code name for the US efforts during World War II to develop an atomic bomb.
Source:
a research and development undertaking
The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons.the first nuclear weapons was led by the United States with the support of the United Kingdom and Canada.
Source:
the U.S. program during World War II to develop the atomic bomb
The Manhattan Project was the U.S. program during World War II to develop the atomic bomb.
Source:
an effort to produce an atomic bomb
This project, known as the Manhattan Project, was an effort to produce an atomic bomb.
Source:
the code name given to the American effort to develop the first nuclear weapons during World War II, with assistance from the United Kingdom and Canada
The Manhattan Project was the code name given to the American effort to develop the first nuclear weapons during World War II, with assistance from the United Kingdom and Canada.
Source:
a secret research and development project undertaken during the World War II by the United States with the goal of creating the first atomic bomb
The Manhattan project was a secret research and development project undertaken during the World War II by the United States with the goal of creating the first atomic bomb.
Source:
a research and development undertaking during World War II that produced the first nuclear southshorechorale.com
The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear southshorechorale.com was led by the United States with the support of the United Kingdom and Canada.
Source:
a secret research and development program by the United States in cooperation with the United Kingdom and Canada that produced the first nuclear weapon
The Manhattan Project was a secret research and development program by the United States in cooperation with the United Kingdom and Canada that produced the first nuclear weapon.
Source:
a secret research and development undertaking
The Manhattan Project was a secret research and development undertaking during World War II that produced the first nuclear bombs.
Source:
which was a research and development program established by the United States with the United Kingdom and Canada that produced the first atomic bomb during World War II
The atomic bombs were created by the Manhattan Project, which was a research and development program established by the United States with the United Kingdom and Canada that produced the first atomic bomb during World War II.
Source:
a project implemented during wartime for the research and development of the first atomic bombs
The Manhattan Project was a project implemented during wartime for the research and development of the first atomic bombs.
Source:
a research and development project conducted by the US in a joint effort with UK
The Manhattan Project was a research and development project conducted by the US in a joint effort with UK, and Canada that allowed the development of the first nuclear weapons during World War II.
Source:
the code name for the research and development of the atomic bomb between 1942 and 1946
“The Manhattan Project” was the code name for the research and development of the atomic bomb between 1942 and 1946.
Source:
building a factory that could separate useful quantities of U235 quickly
The Manhattan Project was primarily about building a factory that could separate useful quantities of U235 quickly; the theoretical underpinnings of nuclear fission had been worked out by others.
Source:
a secret research and development laboratory which was led by some of the most renowned physicists who were working on a weapon of mass destruction
The Manhattan Project was a secret research and development laboratory which was led by some of the most renowned physicists who were working on a weapon of mass destruction.
Source:
a major research and development effort led by the United States
Nuclear weapons were developed during World War II by the Manhattan Project, a major research and development effort led by the United States, with participation from the United Kingdom and Canada.
Source: