sum old guy stupid
Field Effect Transistor (FET) was invented in 1926 by Julius E. Lilienfeld.
1903-1909
the Greeks invented democracy the Romans invented the republic * Cleisthenes was the first person to put democratic constitution into effect..
When Einstein discovered photoelectric effect!
It effect was everyone ate pizza, with beer
The Raman effect was discovered by Indian physicist Sir C. V. Raman in 1928. Raman was awarded the Nobel Prize in Physics in 1930 for this discovery.
To help explain gyroscopic effect.
They are supposed to have invented the banking system.
Maybe if the ancient people who invented that rocks were technology hadnt invented it today we wouldn't have technology as we do now
The fog machine was invented in the late 1930s by a man named Charles Kaman. He developed it as a special effect to enhance performances in his plays.
Field-effect transistors were invented by Julius Edgar Lilienfeld in 1925 and by Oskar Heil in 1934, but practical devices were not able to be made until 1952 (the JFET). The MOSFET, which largely superseded the JFET and had a more profound effect on electronic development, was first proposed by Dawon Kahng in 1960.
.Modern or Ancient Greek? If ancient, they invented democracy for starters,