Bubble Quote by Seth Shostak

Our television transmitters leak out from the Earth. And actually, there's a sphere surrounding the Earth from the earliest television signals, maybe 70 years…

— Jill Tarter

“Our television signals leave this planet and go out into space...the signals spread out from the earth in spherical waves, a little like ripples…

— Carl Sagan

So much time and attention has been spent on streaming that we've really gotten away from some of the things that we could have,…

— Scott Borchetta

The strongest signals leaking off our planet are radar transmissions, not television or radio. The most powerful radars, such as the one mounted on…

— Seth Shostak

Radio astronomers are aware in the back of their minds that if there are other civilizations out there in space, it might be the…

— Jocelyn Bell Burnell

Television is ephemeral, a fact that some will find reassuring. But earthlings will continue to pump the kilowatts into the ether. And eventually, when…

— Seth Shostak

During the past few decades, modern technology, with radio, TV, air travel, and satellites, has woven a network of communication which puts each part…

— David Bohm

In the new era, thought itself will be transmitted by radio.

— Guglielmo Marconi

TV gives everyone an image, but radio gives birth to a million images in a million brains.

— Peggy Noonan

FM signals and those of broadcast television...travel out to space at the speed of light. Any eavesdropping alien civilization will know all about our…

— Neil deGrasse Tyson

I think it quite likely that we are the only civilization within several hundred light years; otherwise we would have heard radio waves.

— Stephen Hawking

When wireless is perfectly applied the whole earth will be converted into a huge brain, which in fact it is, all things being particles…

— Nikola Tesla