No more implants: Japanese scientists have made a medical breakthrough that lets you regrow your lost teeth naturally
🚨NEW DRUG TO REGROW TEETH ENTERS HUMAN TRIALS Japanese researchers developed a drug to regrow teeth, set to begin human ...
Hackaday3y
Removing Threadlocked Screws With A Soldering Iron
In the video, [Daniel] is faced with a titanium Torx screw that refuses to come loose due to threadlocker, an adhesive that is applied to screws and other fasteners to prevent them coming loose.
Nature3y
From biodegradable screws to vitrimers: chemistry experts collaborate
Grafts to replace the ruptured ligament don’t naturally integrate with the bone; surgeons use screws to hold the graft in place. Titanium screws will last, but can shred the graft over time ...