• bart

    Tech Report: BART’s Early Warning System Helps Detect Earthquakes

    By Mario Sevilla

    SAN FRANCISCO (KRON) -- If you're worried about being on a BART train when an aftershock hits, officials want you to know that they have an 'earthquake early alert system' in place. And as our tech reporter Gabe Slate reports Full Article

  • Rob Black is KRON 4's financial markets and stock

    Rob Black Assesses the Financial Aspects of Earthquakes

    By Jen Scarpelli

    Rob Black talks about financial aspects of the South Napa Earthquake including insurance coverage and how this will impact tourism to wine country. Mobile App users click here to view the video (Copyright 2014, KRON 4, All rights reserved.) Full Article

  • People Behaving Badly

    People Behaving Badly: Waldo Tunnel Sideshow

    By Beth Sorensen

    (KRON) -- KRON 4 News was the first to show you video of a car doing donuts on the Golden Gate Bridge which sparked a full scale investigation from the California Highway Patrol. Now, new video has surfaced on social Full Article

  • PBB

    People Behaving Badly: Tech Tour Buses

    By Mario Sevilla

    REDWOOD CITY (KRON) -- Tech buses are already loathed for clogging city streets. Now they're under fire for speeding on freeways. Stanley Roberts rides along with the CHP as they try to crack down on Tech Tour Buses... Mobile App Full Article

  • tech-report

    Tech Report: Dog Matchmaker Site

    By Mario Sevilla

    SAN FRANCISCO (KRON) -- A new type of online dating is taking off. Our Tech Reporter Gabe Slate shows us how people’s pets are helping them love. Mobile App users click here to view the video (Copyright 2014, KRON Full Article

  • pbb

    People Behaving Badly: Summer of Safety

    By Mario Sevilla

    CASTRO VALLEY (KRON) -- With Grant money from the California Office of Traffic safety, the Castro Valley office the California conducted a pedestrian safety operation as part of their Summer of Safety traffic campaign It's not rocket science. All you Full Article

  • Rob Black: Apple Stock Bounces Back to Hit a New High

    By Jen Scarpelli

    SAN FRANCISCO (AP) - Apple's stock touched a new high Wednesday, reflecting investors' renewed faith in CEO Tim Cook's ability to outwit the competition and expand the technological hit factory built by the late Steve Jobs. The milestone represents a Full Article

  • Twitter

    Tech Report: What’s Buzzing in Tech

    By Mario Sevilla

    SAN FRANCISCO (KRON) -- You might notice something new in your Twitter feed: A tweet that should not be there. Traditionally, you only see tweets from people you follow, or re-tweets, from people you follow or sponsored ads. But now Full Article


    People Behaving Badly: Golden Gate Bridge Sideshow

    By Mario Sevilla

    SAN FRANCISCO (KRON) -- The Bay Area’s sideshow circus takes over the Golden Gate Bridge. One motorist told KRON 4's Stanley Roberts that he has witnessed people participating in the sideshows and says that he is furious over their Full Article


    People Behaving Badly: Sideshow Assault on Oakland

    By Mario Sevilla

    OAKLAND (KRON) -- Drivers on Interstate 580 were inconvenienced in a major way when the circus showed up in town, but this was not your typical circus, this one consisted of only clowns. With the help of the video uploaded Full Article

  • school-bus

    Average Cost of Raising a Child Hits $245,000 (A Rob Black Video Analysis)

    By Beth Sorensen

    (CNN) -- New parents be warned: It could cost nearly a quarter of a million dollars to raise your child -- and that's not even including the cost of college. To raise a child born in 2013 to the age Full Article

  • Shopping-Carts

    PBB: Runaway Shopping Carts

    By Candice Naranjo

    MARTINEZ (KRON) -- KRON 4's Stanley Roberts reports from Martinez where a Safeway says half of its shopping Carts are missing. But Stanley soon realizes that returning a found shopping cart isn't as easy as it seems. Mobile App users Full Article

  • wine

    TECH REPORT: Become a Wine Expert With Delectable

    By Candice Naranjo

    KRON 4's Gabe Slate features a new app for wine lovers and wannabe wine connoisseurs. Delectable is a free app that recognizes wine labels and then displays information and reviews regarding a particular wine. It's a great way for anyone Full Article

  • pbb

    People Behaving Badly: No Trucks Allowed

    By Mario Sevilla

    OAKLAND (KRON) -- When interstate 880 gets backed some truckers look for a shortcut, such as interstate 580. What some truckers don’t understand is that drivers risk a $400 fine and a point on their driving record for taking Full Article

  • navdy

    Tech Report: Navdy

    By Mario Sevilla

    SAN FRANCISCO (KRON) -- New tech allows motorists to more efficiently and safely use navigation systems and control their smartphones. Navdy projects the screen right in front of you on your windshield while you drive. But is it safe? Gabe Full Article

  • pbb

    People Behaving Badly: Shenanigans at the Mrs. Doubtfire House

    By Mario Sevilla

    SAN FRANCISCO (KRON) -- Since the death Actor Robin Williams, people have been steadily flocking to Broadway and Steiner in San Francisco, the location of the home where Mrs. Doubtfire was filmed. However, many people arriving are ignoring the rules Full Article