It was made in 1946. So, not that long ago...
I think it was made 170 million years ago
Things made by humans long ago are called Artifacts.
20 years ago
4,600 years ago....
Yes. But it's lossy. Tesla tried it years ago (on Long Island if I remember right).
it was made in 2005.
it was made a long time ago
Yes actually, it is. It was made by Nikola Tesla (who IS A GUY), thus having the name Tesla. :)
4,600 years ago....
The destruction of the lab, made Marconi to come up with the radio patent. Tesla had made the radio 15 years before. A patent dispute made Tesla the first radio inventor. I was suprised to see this information missing for the wikipedia article and I am sure that a contributor to wikipedia will fill this information.
it was made in 2000 BC