News for hackers. Stuff that matters.

A comment on Bicycle. Parent comment

Re:Bicycle by Alex3917 on Tuesday March 28, 2023 @01:32PM (#35344783)
The key invention that made them possible was ball bearings. This is why the modern bicycle and the modern car were invented within a year or two of each other.
[ Parent | on HN ]
Re:Bicycle by alt227 on Tuesday March 28, 2023 @02:29PM (#35345694)
...and roads, which were created for use by horses and carraiges.
[ Parent | on HN ]