User: minxyz

Not real news, not an idea, but hey :)

On: Hyperloop One Announces Opening of Its First Manufacturing Plant (techcrunch.com)

The fundamental idea was to use air cushion for vactrain, which is well known by now. This is just another instance of that. Real news would be if a new principle were to be announced... but hey, maybe will be one of the first instances of this idea :)