If your stone-cold toilet needs a little warmth, we have you covered. These heated seats passed our tests for warmth, ...

Closer to production and availability (mid-2023) is the Withings U-Scan, which is puck-sized sensor that slides into the toilet bowl, rather like a bowl freshener disc.

The Boston Globe With new toilet seat, BU and MIT engineers want to nip bathroom mishaps in the bud At Boston University’s Engineering Product Innovation Center, Cleana cofounders Kevin Tang ...