Japanese auto parts maker Takata finally buckled under pressure from federal regulators Tuesday, declaring that nearly 33.8 million vehicles sold in the United State come equipped with airbags that can spew pieces of shrapnel upon deployment. While about 17 million of those vehicles had already been part of recalls by major automakers, millions of others have yet to be identified, leaving consumers wondering if they’re driving around with what some people have likened to an explosive device in their steering wheel. [More]