May 17

Is America finally ready for smart guns?

Gun safety advocates have pushed for commercially available smart, personalized guns that could only be fired by a specific person through radio frequency chips, fingerprint scans or other technology, for more than three decades. Now, there are signs that a…

Hari Sreenivasan and the NewsHour data team analyze social media for insights on today’s Super Tuesday vote, including: the topics that matter most to Facebook users (racism, discrimination, Christianity and guns), the most-searched Republican candidate on the Internet (Donald Trump),…