동아사이언스

Best Scientific Inventions in 2010

과학동아 2011년 01호

alarm system that alerts nurses when things go wrong with the heating mechanism. The device can even be powered from a motorcycle battery.2nd place : The Waterless Washing MachineYou probably don’t think about this every time you wash your clothes, but the U.S. uses more than 330 billion gallon of water on laundry each year, according to the British firm Xeros Ltd.The company is developing a ...