wuphysics87 to [email protected] • 15 hours agoWhat discovery or invention do we take for granted?message-square27fedilinkarrow-up133arrow-down10file-text
arrow-up133arrow-down1message-squareWhat discovery or invention do we take for granted?wuphysics87 to [email protected] • 15 hours agomessage-square27fedilinkfile-text
minus-squareCanopyflyerlinkfedilinkEnglish10•10 hours agoTransistors. The first working transistor was created in 1947. Before then it was just vacuum tubes. Less than 80 years later the modern world relies completely on its existence. You use billions of them in your everyday life.
Transistors.
The first working transistor was created in 1947. Before then it was just vacuum tubes. Less than 80 years later the modern world relies completely on its existence.
You use billions of them in your everyday life.