1.) Food may soon be engineered with aromas to make us feel full, discouraging overeating.
2.) Volvo electric cars are coming in 2011, starting with the C30 hatchback.
3.) The Norwegian "Viking Lady" is the first ship ever to use a fuel cell.
4.) The U.S. Army is using mobile cloud computing for lethal applications.
5.) Scientists have cracked the entire genetic code of skin and lung cancer.
This post was originally published on Smartplanet.com