As marine farming grows worldwide, there is an urgent need to study the effects—both positive and negative—on the local ecosystems. Deana Mitchell visits Tomales Bay in Northern California where researchers are using the latest drone technology to investigate.
More than 4,000 exhibitors from 155 countries are in Las Vegas this week for the Consumer Electronics Show, one of the year's biggest conventions for companies to show off their latest technology. Michelle Quinn got a look at some of the products that are hoping to make a splash.
Every January, tech insiders head to Las Vegas, Nevada where the biggest tech companies show off their latest devices at the Consumer Electronics Show (CES). Smaller start-ups also vie for attention at one of the largest tech gatherings of the year. Tina Trinh meets with a Brooklyn startup as they prepare to head west.