Salt-driven air conditioner looks to slash energy

Startup 7AC Technologies plans to beta test an air conditioner which uses plastic plates and a high-tech membrane to draw water from the air and cut energy use by 50 percent and more.<img src="http://feeds.feedburner.com/~r/cnet/tcoc/~4/lZ9AiXbaDeo" height="1" width="1"/> [More]