Close Digital Gumbo: Local company extending life of batteries A local company is focused on extending the lives of batteries, especially those in electric cars. Digital Gumbo expert Mark Lewis and Advano founder Alexander Girau explain. WWLTV 11:22 AM. CDT March 17, 2017 TRENDING VIDEOS Two suspects arrested for three armed carjackings in Metairie Tropical Video Update 6/17 JPSO: Family carjacked at gunpoint outside Lakeside Mall, suspects arrested after chase Hospital update on Steve Scalise's condition What is House Majority Whip? And how does Rep. Scalise's role impact Louisiana? Shooter used powerful military surplus rifle in Alexandria Tropical Video Forecast 6/18 How to protect your pup from spread of dog flu Scanner audio of the moment the escaped Georgia inmates were captured City refunds hundreds of traffic camera tickets after Eyewitness investigation More Stories Teen struck, killed by train in LaPlace, sheriff says Jan 22, 2018, 9:33 p.m. N.O. East residents say lack of lighting to blame… Jan 22, 2018, 6:18 p.m. Firefighters turn to online fundraising to help… Jan 22, 2018, 6:41 p.m.