DK-1806

Weather @ 2026-05-11 12:40 - week 20
10.0 ºC - 69 % - 0.5 m/s S - 998˅ hPa
sun up 05:06 down 21:07

"Einstein: You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat."