The "bio-glue" is incredibly strong, moves with the body and crucially, sticks to wet surfaces. The team at Harvard University have even used it to seal a hole in a pig's heart. Experts have ...

Learn creative ways to use hot glue sticks in this video. Make a useful drill tool, a door stopper, and even a handle for your drawer. These fun and clever DIY ideas show how glue sticks can do more ...