Hasta La Gadget!

I know what you’re thinking — how can you combine the awesome power of electrical generation with the subtle charms of your housecat? The Wool Ball hybrid humidifier, designed by a certain Yuan Gu for the Chinese firm Yadu, gets its power from the playful swipes of your pet — or from a wall socket, if your tabby is as lazy as ours. There’s no telling when this one will make it to market, but sometimes gadgets are better in the abstract anyways.