Stronger than cement – and six times lighter

Linked with Six videos on alternative energy, and with The car of the future – blocked.

Received by mail:

From: Brasscheck TV
Date: 08/12/2008

How would like like a building material that is stronger than cement yet SIX TIMES lighter? Better yet, one of its key ingredients is the waste product of a plant that literally grows like a weed and is 100% environmentally safe and friendly. Well, Big Brother says you can’t have it – because it’s “dangerous to society.”

Watch the video: Stronger than cement – and lighter too, 1.24 min.

More banned technology: … (full text).

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