©2015 Bloomberg News NPG4XF6K50XT (Bloomberg) — Hackers based in China breached U.S. Office of Personnel Management computers, according to American officials, stealing records of as many as 4 million current and former federal employees in one of the largest breaches of government personnel data. The hackers, believed to have links

(Bloomberg) —As Elon Musk pushes out from his California base to make electric vehicles ubiquitous, a company halfway around the world and deep in the depths of the  battery supply chain is riding his wake. Tanaka Chemical Corp., which has a long history in developing battery materials, says it’s boosting