The first person to invent the first mobile cellular telephone was Martin Cooper.
No, Martin Cooper did not invent the mobile phone in 1947. He is credited with leading the team at Motorola that developed the first handheld mobile phone, which was demonstrated in 1973. The concept of mobile communication had existed earlier, but it was Cooper's work that brought about the practical, portable device that we recognize as a mobile phone today.
No. Mobile phones rely on radio technology, which wasn't available at the time.
yes, nasa did invent the flat panel television
The most obvious thing, THE FIRST MOBILE CELL PHONE!
no.
he was a engineer at nasa
1983
Ancient China invented a many number of things including the commonly used mobile phone
China didn't invent the cell phone. The US did.
If by NASA you mean the guys who fly to space, They didn't.
1961