Morris (@ladybayhome) was renovating the bedroom in her historic home, she found that the walls weren’t completely flat, ...

The video has gone viral, amassing almost 60 million views. A Telangana man has made it to the Guinness World Records for a bizarre feat - stopping 57 electric fan blades with his tongue in one ...

This is best done on a table saw with a dado set, or with the "groove" bit of a tongue and groove router bit set installed in a router table. The mullions (D) will require a dado on both their edges.