Driverless cars will remain a niche proposition until Lidar, the expensive sensor tech that enables them, can be produced quickly and cheaply. Leslie Hook, the FT's San Francisco correspondent, reports. From Financial Times.
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Most commercial jetliners have a small hole in the tail. Have you ever wondered what this hole is there for? From Tech Insider .
Seattle-based startup VICIS has designed a new helmet that can reduce the impact of blows to the head. Can it make football safer? From CNNMoney.
Nextdoor is a private social network that connects people in neighborhoods and communities. The site can be used to track down babysitters, report crimes and find new homes for unwanted items. But last year, the platform faced criticism that the site's crime and safety section was becoming a home for racial profiling. Nextdoor CEO Nirav Tolia joins "CBS This Morning" to discuss changes implemented to address the issue. From CBS This Morning.
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