Lost world -- what happened to Mars?
(CNN)-- You may have heard it before: billions of years ago Mars probably looked more like Earth does now, with clouds and oceans and a much thicker atmosphere. It may even have had some type of microbes. But now it's a barren, frozen desert. So what happened?
It is interesting because McDonalds controls so much of what the Franchisees do (I worked on the BK account at an agency a few years back and this kind of control was one of the HUGE advantages McD had over BK), what they buy (all from McDonalds) etc. I ...
Catholic Education, the Common Core and the New Evangelization
one of the order’s 34 schools in 18 dioceses. During a Jan. 8 interview with Register senior editor Joan Frawley Desmond, Sister John Mary explained the U.S. bishops’ efforts to make Catholic education a vehicle for advancing the New Evangelization ...
What we've done on Mars, and what's next
(CNN)-- The much-celebrated Mars rover Curiosity is headed for Mount Sharp, where it will help scientists explore the question of life on Mars as it climbs up and up. Meanwhile, however, NASA's budget for planetary exploration is slated to go down ...
What price of corn is needed to make ethanol blends competitive?
In reality, the ethanol content of E85 can vary between 51 and 83 percent so that the energy value also varies ... With that important caveat, the slope of the line (2.65) indicates for each $1 change in the retail price of gasoline the breakeven price ...