What are the oldest tools still in use today, largely unchanged? We still use axes and hammers but they're quite different from the stone versions.
-
I think an interesting middle-ground set of answers I'm also curious about is things like the screwdriver which is not ancient but hundreds of years old
-
-
This Tweet is unavailable.
-
nobody will give me a straight answer as to whether there are any screws in the antikythera mechanism
- 5 more replies
-
-
-
400 BC????
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.