MNN's picks for the week of March 1-7:

Camouflage House: Step inside a true "green" house.

ZumBox: Company makes postal service revolutionary — and paperless.

Mushroom tech: Two college students use the power of mushrooms to create rigid, nontoxic insulation.

ECO:nomics summit: Policymakers and CEOs gather to solve problems in tough times.

Political Habitat: Hanging out the 'Now Hiring' sign in Washington.

Redefining fast food: Chiptotle is one haute tamale.

Superguide: Big help with recycling your e-waste.

Introducing Chef A! Adrienne Montgomery brings a new attitude to the kitchen.