Live Science

What's Hot This Week New Mosquito Repellant Could Be Frightening...for the Mosquitoes! by Chris Rodriguez Vanderbilt University researchers say they're working to unleash an insect repellent on mosquitoes more powerful than Deet. The Happiest US States Revealed in New Poll Jeanna Bryner, LiveScience Managing Editor Can you guess which state stole the show? How about the one that sunk to the bottom of the list? Sponsored by: Stem Cells in Women's Ovaries May Produce New Eggs, Study Finds Apologies: Do They Make It All Better?