Metal front doors aren’t cheap, costing around $300 for a basic model and far more for elaborate front doors with glass panes ...

File this one under "Coolest thing we've seen all day": a cube of magnetic putty swallowing a smaller cube of metal whole. We first saw this on r/woahdude, a section of Reddit dedicated to "Trippy ...

Gary: The putty is made out of a proprietary silicone ... extrude honing forces abrasive material through metal passages via hydraulic pressure. Depending on the item, this could have a multitude ...