How a battery shortage could threaten US national security No Comments Uncategorized Bob Galyen has spent his career building electric car batteries. And he thinks the United States has a problem. Bob Galyen has spent his career building electric car batteries. And he thinks the United States has a problem. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)