Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.


Online Content Director: Suzanne LaBarre | Email
Senior Editor: Paul Adams | Email
Associate Editor: Dan Nosowitz | Email
Assistant Editor: Colin Lecher | Email
Assistant Editor: Rose Pastore | Email
Contributing Writers:
Kelsey D. Atherton | Email
Francie Diep | Email
Shaunacy Ferro | Email
Multiple pics of vehicles from the losers in Detroit and fancy concepts from all over, and not a single photo of the new PRODUCTION Cayman model from Porsche - the most profitable car maker in the world. The new Cayman has PDK (Porsche's double-clutch automatic transmission) and DFI to boost horsepower, cut emissions and improve mileage. Lousy coverage.