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Carroll held hostage by Tesla Model S

Autoweek's senior online editor Rory Carroll was stranded Tuesday morning by a charger stuck in a Tesla Model S. It won't release from the car, and because of that, the car won't run. He took to Twitter this morning for ideas, but has yet to receive a good one.

MIT researchers rethink electric-car batteries

Researchers at the Massachusetts Institute of Technology say a new battery design for electric vehicles could be a lightweight and inexpensive alternative. The goal for the team's three-year project, launched in September 2010, is to have a functioning prototype ready to be engineered as a replacement for existing electric-car batteries. At this point in the project, the prototype uses a “semi-solid flow” to separate the two functions of a battery--storing energy and discharging it when needed--into separate physical structures.

Winners announced in Factory Five design competition

Earlier this year, we brought you news of an open-sourced design competition from American kit car manufacturer, Factory Five. The brief called for a compact, two-seat roadster that shared a drivetrain with the Subaru Impreza. The car would feature a bespoke space-frame chassis, but the mechanicals would be lifted from the Impreza to allow the car to sell for under $15,000.