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Vaping has been taking over headlines in recent weeks, and for all the worst reasons. The smoking alternative has been linked to lung issues in dozens of hospitalized patients and health officials are investigating what may be hundreds of related cases. Now, in the state where these cases began to gain national attention, Wisconsin, health officials [...]

There are plenty of unanswered questions about how self-driving cars would function in the real world, like understanding local driving customs and handing controls back to a human in an emergency. Now a start-up called Drive.ai, based in Mountain View, California, is trying to address how an autonomous car would communicate with other drivers and [...]