Cleaning the toilet can be a gross but necessary chore, yet not all toilet cleaning hacks are worth it. So-called automatic toilet bowl cleaners, tablets that you drop in the toilet tank, promise to ...

Q: I live in an older home, 1970s, and I have noticed that the toilet in the master bath is leaning off-center. I tapped on the vinyl flooring next to the toilet and it is kind of soft to the touch.

When Emily Tang started work on her final year project in industrial and product design at Hong Kong Polytechnic University, she had her grandfather, who suffers from Parkinson’s disease, in mind.