Q: On my top floor the waste stack has a hub with a 1 1\\2 -inch fitting with no threads. 1 1\\2 inch PVC slides in snug and tight. Can I glue it? -Jim T. A: You can’t glue PVC pipe directly to ...

A team of Boston scientists have developed a new “metal” glue that could provide a simple method for connecting metal components to one another. Prof. Hanchen Huang led a team from Boston’s ...

The metal adhesive sets at room temperature and requires almost no pressure to seal. ... pipe fit­tings, and com­po­nents for com­puters and mobile devices. More from Paste.