"This is great an all but I'm going to need to see some independent lab testing that shows the effectiveness of filtration. "

"This belongs on a shelf with the Juicero."

"The New York Times' comment section on this article is a mess. Tons of people calling for the end of automation in vehicles. One death, while tragic, in all the miles traveled by autonomous vehicles has got to be lower than deaths caused by normal drivers. Cars hitting pedestrians isn't national news and there aren't articles covering the times driver-less cars saved pedestrians from the same fate. "