[NicknamedBob]

"Not only is there not really any spin, but there’s no quantum tunneling.

But it keeps ‘em off the streets, so let ‘em have their fun. That’s what I say."

You forget that tunnel diodes are what make it possible to hear FM radio when you're driving through a tunnel.

The effects are subtle but helpful.

[NoCmpromiz]

You forget that tunnel diodes are what make it possible to hear FM radio when you're driving through a tunnel.

But not all tunnels.

Tunnel diodes only function as described in tunnels created with PPTP. Otherwise you must resort to a cat whisker..