1973 was the year the Xerox Alto, the first cell phone call, TCP, Ethernet, and fiber optics were created. Together, all of those technologies have, in combination, informed the world we’re in today.
What was discovered in 1973?
Mobile phone, 1973
Although it sure didn’t look mobile, the first cell phone was invented in 1973 by Motorola. How exactly was this day marked? Martin Cooper, a senior engineer at the company, called rival telecommunications company Bell Laboratories to tell them he was speaking through a mobile phone.
What was invented in the 1970s?
The birth of modern computing was in the 1970s. The world’s first general microprocessor, the Intel 4004, came out in November 1971. The C programming language was developed early in the decade and the Unix operating system was rewritten into it in 1973.
What was invented in the year 1972?
February 1 The first scientific hand-held calculator (labeled Hewlett-Packard, later designated the HP-35) is introduced, at a price of $395.00. July 10 Jack Cover files U.S. Patent 3,803,463 for the original form of Taser electroshock weapon. English inventor Peter Powell develops a steerable dual-line kite.
What was invented in 1975?
Home videotape systems (VCRs) are developed in Japan by Sony (Betamax) and Matsushita (VHS). The Altair home computer kit allows consumers to build and program their own personal computers. Computer hobbyists Stephen Wozniak and Steven Jobs begin working on computer designs. Together they develop the Apple 1 prototype.
What was trending in 1973?
1973 fashion was influenced by the hippie look with big hair and non-traditional clothing with colorfulpatterns. Bell Bottom pants, hip huggers, earth shoes, clogs, tie dye t-shirts and gypsy dresses were popular.Bell bottoms were in along with jeans and corduroy pants. Plaids were in style.
What was happening in 1873?
The Panic of 1873 triggered the first ‘Great Depression’ in the United States and abroad. Lasting from September 1873 until 1878/9, the economic downturn then became known as the Long Depression after the stock market crash of 1929.
What was invented in the year 1971?
Intel releases world’s first microprocessor, the 4004. BBC Open University broadcasts begin in the UK. Apollo 14 lands on the Moon. Apollo 15 astronauts become the first to ride in a lunar rover a day after landing on the surface.
What was discovered in 1971?
The term “black hole” was coined many years later in 1967 by American astronomer John Wheeler. After decades of black holes being known only as theoretical objects, the first physical black hole ever discovered was spotted in 1971.
What was invented in 1980’s?
The 1980s were a time of great technological advancement and gave us new inventions like the personal computer, the artificial heart, DNA fingerprinting, and the Space Shuttle among many other things.
What was 1972 famous for?
1972 This year is marked as a black year in history due to the use of terrorism entering sport with the massacre of 11 Israel Athletes by Arab Gunman. Also this is the beginning of the biggest political scandal in modern times and the start of the Watergate Scandal.
What was made in 1991?
Top 10 tech developments of 1991
- 1 – The first web site.
- 2 – AMD Am386.
- 3 – Intel i486SX.
- 4 – Notebook introduced by most PC vendors.
- 5 – First color image scanner.
- 6 – First stereo Creative Labs sound card.
- 7 – First multimedia PC standard.
- 8 – Symantec releases Norton anti-virus software.
Who was president in January 1972?
January 13, 1972 (Thursday)
U.S. President Richard Nixon announced that 70,000 American troops would be pulled out of Vietnam by May 1, cutting the existing force of 139,000 by half. Alabama Governor George C. Wallace announced his candidacy for the Democratic Party nomination.
What was invented 1974?
Rubik’s Cube, a 3-D mechanical puzzle, is invented sometime in 1974 by Hungarian sculptor and professor of architecture Ern?’ Rubik. As of January 2009, 350 million cubes have been sold worldwide, making Rubik’s Cube the world’s top-selling puzzle game.
What was invented in the year 1969?
The internet was invented in 1969.
The Advanced Research Projects Agency Network (ARPAnet) delivered its first message from one computer to another, albeit incompletely, in 1969.
What was invented in 1979?
A major invention of 1979 was the personal computer, described in US 4 136 359 by Stephen Wozniak and Apple Computers Inc. of Cupertino, California, which claims a microcomputer with a video generator and timing device to enable colour and high resolution graphics on a standard cathode ray tube (see Fig. 1).
How much did a house cost in 1973?
Housing priced at $100,000 in 1973 ? $678,988.71 in 2021.
How old will I be if I was born in 1973?
The number of years from 1973 to 2021 is 48 years.
How much was a pint in 1973?
How much did things cost in 1973?
| 1973 price | Inflation adjusted | |
|---|---|---|
| Pint of beer | 18?p | ?1.55 |
| 20 cigarettes | 26.5p | ?2.28 |
| Pint of milk | 5?p | 47p |
| Large loaf of bread | 11?p | ?1 |
What happened in the year 1878?
January 28 The Yale News becomes the first daily college newspaper in the United States. February 18 The Lincoln County War begins in Lincoln County, New Mexico. February 19 The phonograph is patented by Thomas Edison. February 23 BlandAllison Act, leading to first minting of the Morgan dollar.
What was invented in 1873?
Joseph Glidden applies for a patent on his barbed wire design. On October 27, 1873, a De Kalb, Illinois, farmer named Joseph Glidden submits an application to the U.S. Patent Office for his clever new design for a fencing wire with sharp barbs, an invention that will forever change the face of the American West.
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