Todd: Could you talk about, when you travel, do you prefer to travel with somebody to travel alone? Keren: I prefer to travel with someone but on my next trip I'm actually traveling alone so I'm looking forward to seeing whether I enjoy myself. Yeah....
By Deepak Dobhal Washington 07 November 2007 Scientists in the United States have developed a new kind of battery that looks and feels just like a piece of paper. VOA's Deepak Dobhal reports its inventors say the battery's power and flexibility make...