A Greenwich, Conn. mansion currently holds the title for America's priciest listing. For $190 million, you can own Copper Beech Farm, a 13,000 square foot French Renaissance home built in 1896. It comes with 50 acres of waterfront land, grass tennis court, an apple orchard, and two private islands in Long Island Sound.
In other news, Microsoft plans Xbox One to be a hub for all your internet-ready objects, and check out what hopes to be the world's tallest skyscraper. See the headlines after the jump.More