Simplehuman made a trashcan you can open with your voice
 

Simplehuman's a pretty household name in, uh, households across the country, what with its sensor mirrors, stainless steel dish racks and automatic soap dispensers. Now it's come up with yet another innovation; a trashcan you can activate with your v...

https://www.engadget.com/2017/01/05/...th-your-voice/