November 7, 2008 7:12 am Cool ZZZ's Save Green $$$'s A Florida man has invented a unit that blows a steady stream of cool air over sleeping bodies to keep them cool, so your main home air conditioning can stay at a cost-saving higher temperature. US & World Videos 2:08 Travis Kelce calls Taylor Swift his ‘significant other' as they attend Charity Gala Date Night 1:04 Hunter Biden plans to sue Fox News 1:17 Student loan forgiveness: Deadline to consolidate loans is April 30 0:59 Runaway zebras corralled in Washington state; one still missing 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop