Meet Your New Security Guard: A 300-Pound Robot William Santana Li, chairman and CEO of Knightscope, and Stacy Stephens, vice president of marketing and sales, explain how the company’s K5 autonomous robot security guards work. They speak with Bloomberg’s Pimm Fox on “Taking Stock.” (Source: Bloomberg) Read Next- How to download, install and setup WordPress for a new siteFacebookTweetLinkedInEmail