[bunkerhill7]

-duhhhhhhhhhhhhhh

If you tap on a railroad track with a hammer one mile away you can hear it at the other end with your ear on the track [with no train coming]

duhhhhhhh
moronic scientists never had a childhood evidently

[Pecos]

Those must have been nutrino-filled railroad tracks.

[HenryArmitage]

The ‘240 meters of solid stone’ was added for sensationalism. This method of Neutrino firing has been tested by firing from Italy to Switzerland and has been received. Theoretically, they should be able to pass through the Earth and a large portion of them unhindered. The distance is not relevant, and I’m part to blame for not changing the headline. What is relevant in this article is that this is the first time a message has been sent.

[editor-surveyor]

But with a beam, you can send the message as a coded modulated signal that only the intended redeiver can recognize. Beats a RR track every time. :o)