Metal Workers on MSN13d
Expertly Repairing a Broken Pinion Gear Tooth
Watch a skilled specialist repair a broken pinion gear tooth with precision and expertise. This satisfying process showcases ...
THE WEEK4y
‘Squid teeth’ could be used by US army for ‘self-repairing’ robots
Scientists working with the US military believe that the natural healing qualities of so-called “squid teeth ... an inbuilt repair system that allows them to regenerate when broken ...