“Frac sand,” commonly a particular kind of crystalline silica sand[1] used to hold open fractures created in reservoir rock that allow easier capture of oil and gas,[2] …
In October, United States Secretary of Energy Rick Perry proposed that the Federal Energy Regulatory Commission (FERC) adjust its rates for wholesale electricity sales in order to …
The Islamic State of Iraq and Syria (ISIS) is the most well-funded terrorist organization in history,[1] and it currently controls a swath of territory larger than the …