Today’s medical technology can recognize tumors smaller than a fingernail, decode your DNA to predict future illness and even read a person’s mind by identifying electronic patterns in the brain. “Medical advances seem like wizardry,” said Harold Varmus, former director of the National Institutes of Health (NIH). “But pull back the curtain, and sitting at… » Continue Reading
The Class of 2009:
Green, Texas: Texans like to think of themselves as the best. Over the past decade, environmentalists have rated the state No. 1, but not in a good way: number one for per capita energy consumption, major environmental complaints and emission of air pollution and greenhouse gases. What if the state could add a new ranking: No. 1 in green energy. Sound far fetched? It’s not, according to Michael Webber, an energy specialist at The University of Texas at Austin’s Cockrell School of Engineering and Jackson School of Geosciences, where he is associate director of the Center for International Energy and Environmental Policy.
VIDEO Improvised explosive devices (IEDs) have been a devastating weapon against United States armed forces in Iraq and Afghanistan. There have been more than 81,000 IED attacks in Iraq, which have accounted for about two-thirds of the American combat deaths. They have caused an even higher percentage of wounds. For Iraqis, IEDs have caused an… » Continue Reading