CES 2020: Our picks for best of show

The annual CES gadget fest closes Friday, following an eventful week with hundreds of thousands of new gadget introductions, controversy over bringing presidential politics into the show with an appearance by first daughter and White House adviser Ivanka Trump and a headline-grabbing act of war against Google. Some 175,000 people attended, and while Trump's appearance was mild, without any protest, California speaker maker Sonos did rain on Google's unveiling of new products with "partners," when it accused the search giant of stealing its technology. Sonos is asking for an immediate cease-and-desist order preventing Google from selling speakers, phones or laptops. Meanwhile, there are no Google-partnered products on our reporters and contributors highlights. The lure of a flying car is rarely more enticing than at CES, when 175,000-plus attendees regularly gridlock Las Vegas streets.