
Extraterrestrial life: the radio bubble hypothesis
The question was referring to the fact that it seemed strange to him that we were not receiving any transmissions...
The question was referring to the fact that it seemed strange to him that we were not receiving any transmissions...
This is the case of "nanobots" or microscopic machines (about 50 nanometers in size) that ...
Death is the end of everything. Our brain, which also worked well...