CNN reports a recall of various GM cars with common 3.8 liter engines due to potential fire hazards.

Can a Roller Coaster Cause a Brain Injury? The Answer May Be More Surprising Than You Think
Can you suffer a brain injury on a roller coaster without ever hitting your head? It may sound surprising, but the answer is yes. Recent news reports about the Six Flags X2 roller coaster have brought new attention to the possibility that the forces generated by a roller

