Leaders gathered at a three-day U.N. summit on the world’s food crisis have quickly laid out their disagreements over a key issue: how much the rush for environmentally friendly biofuels is contributing to the rocketing prices that are causing hunger and unrest around the globe.
Most countries and international organizations meeting at the Rome-based U.N. Food [...]

What would you call a technology that can get you images of your home on your phone .It might not look so strange but a homeless woman who sneaked into a man’s house and lived undetected in his closet for a year was caught by owner who installed security cameras that transmitted images to his mobile phone.
A man [...]