Grilling out is about to get a makeover. No more lugging around a bag of charcoal or pressurized cans of flammable liquid. That’s stone age crap. It’s time to start harnessing geometry and the primal power of the solar system to help make dinner. The parabolic reflective surface condenses the sun’s rays on the cooking vessel, letting them grill, steam, slow-cook, or pan fry their favorite dishes under the clear blue sky, and all with a minimal level of human input. Sometimes simpler really is better.