Scientists discover how to make electricity “out of thin air”
A hydrogen-consuming enzyme from a common soil bacterium is able to generate an electrical current using the atmosphere as an energy source
Water purification membrane generates electricity as it filters
The team claims it can reject more than 95% of contaminants smaller than one hundred millionth of a meter in size
In scramble for clean energy, Europe is turning to North Africa
Europe is looking to North Africa, where vast solar and wind farms are proliferating and plans call for submarine cables that will carry electricity
