US mlitary spending
US government spending on research rose dramatically between 1953 and 1970, with most funding directed toward defence.
High military spending was driven by Cold War rivalry, economic growth, large corporations, and public fear of communism.
Nukes
Nuclear weapons were the most destructive Cold War technologies.
The USSR developed its first atomic bomb in 1949, prompting the USA to develop hydrogen bombs.
Hydrogen bombs were over 1,000 times more powerful than those used in Japan.
The USA developed long-range bombers such as the B-52 Stratofortress.
Missile tech
Missile development grew from German WWII rocket technology.
The USA developed Pershing missiles, ICBMs, Minuteman, and Polaris missiles.
Mutually assured destruction
Both sides accepted MAD: any nuclear attack would result in total destruction for both
Early warning systems
Systems such as DEW radar, AWACS aircraft, and spy satellites were created to detect attacks.
NORAD coordinated North American defence.
False alarms highlighted the danger of technological error during the Cold War
Military–Industrial Complex
Innovations included supersonic jets, aircraft carriers, helicopters, and spy planes.
The military–industrial complex ensured constant weapons development.
Space race importance
The Space Race was a key aspect of the Cold War competition.
Space technology had direct military applications, particularly missile and satellite technology
Sputnik
Sputnik (1957) was the first artificial satellite and shocked the USA.
It increased the public fear of Soviet military power.
The USA responded with education reform and the creation of NASA.
NASA
NASA coordinated US space efforts.
The USSR achieved early successes, including the first man in space.
The USA gradually caught up through Mercury and Gemini missions.
Moon mission
President Kennedy committed the USA to landing a man on the moon by the end of the 1960s.
The moon landing became a national priority and symbol of Cold War victory.
Gemini programme
Gemini missions developed essential space skills such as docking and spacewalks.
Apollo programme
Apollo missions focused on lunar landing technology.
Apollo 11 successfully landed on the moon in July 1969.
Moon landing impact
The USA decisively ‘won’ the Space Race.
The programme boosted national pride and demonstrated technological superiority.
It accelerated advances in satellite, computer, and communication technologies.
Opposition to + end of Space race
High costs led to public criticism, particularly from disadvantaged communities.
Support declined after 1969 and Apollo missions ended in 1972.
NASA shifted focus to space stations, probes, and the Space Shuttle.
Information tech advances
Early computers were developed for military use during WWII.
ENIAC and UNIVAC marked major breakthroughs.
Transistors and microchips revolutionised computing.
Personal computers + internet
Apple and IBM popularised personal computers in the late 1970s and 1980s.
The internet originated as a military network (ARPAnet).
The World Wide Web transformed global communication in the 1990s.
Computer influence on USA
Military: missile guidance, surveillance, and communication.
Government: data processing, welfare programmes, and security.
Business: finance, banking, and economic dominance.
Society: home computing, entertainment, and everyday life. Military: missile guidance, surveillance, and communication.