1970s
First held in 1970, this event sparked environmental awareness and research.
What is Earth Day?
What does USB stand for?
What is the Universal Serial Bus
What are the two major sources of clean energy?
what are windmills and solar panels
This colorful 3D puzzle, invented in 1974, became a symbol of 1970s brain teasers.
What is the Rubik’s Cube?
Released in 1972, this game helped launch the video game industry.
What is Pong?
What year was the Hubble Telescope launched?
What is 1990
What is the length of the human genome project?
what is 15 years
What is the name of the revolution that began in the 1970s
What is the Digital Revolution
Cold War pressure led to this 1977 space mission that sent two probes beyond our solar system. .
What is the Voyager Mission
In what country was Bluetooth invented?
What is the Netherlands
When was the iPhone first announced?
what is 2007
This portable device, introduced by Sony in 1979, changed how people experienced music
What is the Sony Walkman?
This 1973 event caused an energy crisis and pushed research into energy efficiency.
What is the 1973 Oil Crisis?
The World Wide Web and the Internet are often confused, but this one refers specifically to the system of linked documents.
What is the World Wide Web
What is the system that solar panels use
what is the Photovoltaic System
Around how many iPhones were released in the first few months after their release
What is 1.4 million
Developed in 1976 during a period of Cold War tech rivalry, this machine was one of the first supercomputers
What is the Cray-1 Supercomputer?
What is in the center of every galaxy?
What is a black hole
The coding language that google maps was first written in
What is C++
How many total voyager missions were there?
2 voyager missions