(Updated 4/19/2014 -12:00PM EDT  with added comments from Boh Westerlund, Hybricon Founder & CTO, clarifying technical details.) Hybricon Bus Systems has been testing its new Arctic Whisper electric bus in its hometown of Umeå, Sweden, near the Arctic Circle. Using the company’s Ultrafast Charging system with the Opbrid Bůsbaar, which features a pantograph and an overhead charging rail…. Read more »