Researchers are again claiming to produce fuel from carbon dioxide. Has the holy grail finally be discovered, as some publications have suggested. This week Robert Rapier discusses the science, and reminds readers that there is no free lunch.
A Shell geophysicist named M. King Hubbert reached mythological status for accurately predicting the 1970 U.S. oil production peak. But most people don’t know the full story behind this prediction.
Not all electric vehicles are created equally. As Russ Finley explains, some are a lot better for the environment than others.