Newmar Pt-7 Battery Charger on 2040-parts.com

One Lap of the Web: The Markchurian Candidate

-- When does a cartoonist become a short-track racer? When he's Bob Englehart of the Hartford Courant, and he writes a book about his childhood in and around Indiana, a childhood spent fixated on oval racers. Englehart, a Pulitzer Prize finalist for his political cartooning, explores why America's youth are willing to risk their lives to drive in circles -- and why he himself is so addicted to it.

Volvo tests flywheel technology to cut fuel use

Volvo is testing flywheel technology--being used in Formula One racing to give cars an extra boost--as a technology that could help cut fuel use in future cars by as much as 20 percent. Flywheels recapture energy normally lost as heat during braking. That energy can then be used to help propel the car.

Hiriko folding car: The solution to urban car sharing? [w/video]

The Hiriko Driving Mobility Group has moved into the manufacturing trial of its two-seater electric microcar, which it hopes will offer a new car-sharing program that will transform the way we travel around our cities. The ‘first-mile' problem – moving between the commuter's home and mass transit hubs – and the ‘last-mile' problem – from mass transit to the workplace – has increased dramatically over the past few decades as more of us live in urban environments. 10 years ago researchers at the Michigan Institute of Technology (M.I.T.) decided to explore alternatives to shuttle buses and other ideas that failed to tackle the problem.