Business

Fiat Chrysler manager charged in US diesel emissions case

A senior manager at Fiat Chrysler has been charged with misleading US environmental regulators in the scandal over the automaker's use of "defeat devices" to evade emissions tests, the US Justice Department announced Tuesday.

Engineering

Smart glasses follow our eyes, focus automatically

Though it may not have the sting of death and taxes, presbyopia is another of life's guarantees. This vision defect plagues most of us starting about age 45, as the lenses in our eyes lose the elasticity needed to focus on ...