[ETL]

Anyone but me notice that the person who posted this rather advanced article only responded once during this entire lengthy thread? And that was in response to the article having been posted before. What I suspect is that the person who posted it did so as some sort of a ‘test’ to see just how smart (or dumb) we are here. OR, did it as a joke and are now laughing their butt off at the responses. (not serious, but am wondering)

[count-your-change]

Just check post # 71 for a layman’s explanation of partially curved and “up/down” shaped alpha/beta particles.
The technical terms, like “#2 lead pencil” and “cursive” for the more highly educated are explained in another post.

[Kevmo]

Well, B-Chan’s been here for a decade, and you’ve been here ~2 orders of magnitude less than that, so I’ll take the prize behind door #1.