Last Updated 9/7/08 3:00 AM
Encourage your child's inquisitive mind with this award-winning series that goes behind the scenes to explore and explain the science behind all the fun!
Find great seats to all NASCAR Nextel Cup Races as well as the Busch and Craftsman Truck Series. StubHub also has great tickets to USHRA Monster Truck meets and THQ Supercross events all over the country.
Keep your car in peak condition and save money by performing any of these 80 automotive maintenance and repair projects yourself.
Enjoy the dynamic photography that makes Popular Mechanics unique. With over 100 years' worth of magazine covers and images, this artwork would make a great gift for anyone.
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Top 5 Sci-Fi Aliens in Spore
PM crawls the Spore Creature Creator for the otherworldly invaders that will bring customized gameplay into this world.Election News
Candidates Differ On Aviation Policy
Experts break down how Obama and McCain would overhaul the FAA and get families home for the holidays on time.Featured
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On Sale Now: Future Fuels
With gas prices soaring, next-gen biofuels, electricity and hydrogen have never looked better. In a special report, PM examines whether they’re ready to power our cars.