The <A HREF="http://english.chosun.com/w21data/html/news/200810/200810160007.html">robot research laboratory at Chonnam National University</A> has developed a robotic plant that has humidifying, oxygen-producing, aroma-emitting, and kinetic functions.
Since I've killed a number of hapless houseplants, I wonder how long it would survive in my house.