If there's anything that USB can't power, please let me know. At least this talking digital pot called the Pet Plant is only a concept. I can't imagine one more device being hooked up to my computer, especially a pet. But wait... there is something to be said for this concept by designer Junyi Heo.
The Snow Room, a ten-degrees-below-zero "spa" is a creation by the MNK Group, normally associated with the manufacture of saunas.
Company briefs speak about the benefits of a hot-cold therapy, pointing out that it is a common practice in north European countries.