Air Conditioner In A Can

 - May 3, 2007   Updated: Apr 28 2011
References: & treehugger
The Air Conditioner In A Can is very cool (in more ways than one!) You've gotta hand it to Japan for their incredibly practical products, especially with summer on the horizon. You can instantly cool down with the Air Conditioner in a Can. Just spray it on your clothes and you'll be instantly cooled down in the summer heat.

Implications - The can is a mix of ethanol which is "a silicon surface agent and freon gas in an aerosol can," according to It's hard to predict how effective this item is, but if it is, it will be better than carrying those mini fans that really do nothing. Perhaps this could be the future of cooling down on-the-go.