Highways could one day transport electricity and hydrogen fuel, as well as enabling vehicles to travel at nearly 500 miles per hour, according to a new study.
But turning the newest breakthrough at a U.S. Energy Department lab into abundant, carbon-free power may require hundreds of billions of dollars. And many technical hurdles await.
Science Daily on some good health news from the "War On Coal."
First study to show fetal health improvement as a result of a coal-fired power plant shutdown due to direct federal level regulation on single pollution source finds 15 percent reduction in likelihood of having a low birth weight baby and 28 percent reduction in likelihood of a preterm birth in areas downwind of the power plant.
