IIHS: Self-driving cars would only prevent one-third of human crashes

Research conducted by the Insurance Institute for Highway Safety (IIHS) has found that self-driving cars may not reduce crashes as much as hoped.

One of the touted benefits of autonomous vehicles is they do not suffer from the same issues as us humans. Tiredness, inebriation, or even a medical condition while at the wheel can often result in injury or fatalities for us mere mortals.

According to automotive safety experts, around 94 percent of crashes are caused by...