A slidewalk is a fictional moving sidewalk structurally sound enough to support buildings and large populations of travelers. Adjacent slidewalks moving at different rates could let travelers accelerate to great speeds.
A slidewalk is a fictional moving sidewalk structurally sound enough to support buildings and large populations of travelers. Adjacent slidewalks moving at different rates could let travelers accelerate to great speeds.
![]()
Wikipedia is an open-source encyclopedia. It's radically open — anyone can edit it — and increasingly relevant. This unofficial weblog tracks its progress (and lifts quotes).
No comments:
Post a Comment