This is a Dutch artist, and a Dutch landscape. The Netherlands is a right-side driving country.
I guess your comment is true for car drivers sticking their arm out of a window, but for cyclists it really doesn’t matter. You can use both arms to indicate direction.
A tendency to roll for a long time would be true for any many-sided die, no? I can’t imagine the 120 stopping quickly either.
AM doesn’t reach further than FM, it’s just that historically we’ve been using AM at lower frequencies, and these travel further. You could transmit with FM just as well on these frequencies, and get the same range.
These radio telescopes don’t transmit anything at all, they listen to radio waves coming from the cosmos. Much like a normal telescope doesn’t transmit light.
WHAT?! I was all the way with you, until Goulash. What horrific version of goulash are you eating that contains elbow noodles? Or even noodles at all?