Business TechiPhone 6 release, sans sapphire screen, may have prompted GTAT's bankruptcy filing GT Advanced Technologies filed for bankruptcy on Oct. 6. The move has led analysts to believe that the sapphire glass maker's strained relationship with Apple prompted the filing.by Nicole Arce
Vehicle‑to‑Home V2H Charging: A Practical Guide to Using Your EV as Home UPS and EV Battery Home Backup
