Sweden just opened the world’s first electric highway as part of a two-year trial funded by Siemens and Scania. If it works, it could save money, produce fewer emissions, and completely revolutionize the truckingindustry. That is, if you’re cool with driving a truck constantly connected to long, electric cables the whole time as you zip down the highway. (Pretty safe guess that most truck drivers won’t love that.) See it for yourself in the videoabove.