Soft Technology Issue 3

$2.00

Soft Technology Issue 3 is out now!

  • Solar Ponds
  • Books.
  • The Alternative Technology Assn.
  • Alternative Technology for the Urban Dweller
  • Solar Cell:Users Guide
  • Energy Flashes
  • Windpower in the Future
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SKU: R003. Category: .

Product Description

Issue Contents:

  • Solar Ponds

    How a pool of water can be used to collect and store heat.
  • Books.

    What is in the shops and what they are about.
  • The Alternative Technology Assn.

    What it is. What it does.
  • Alternative Technology for the Urban Dweller

    Insulation. How the heat/cool gets out. Types of insulation. Reducing heating bills.
  • Solar Cell:Users Guide

    How they work. how many cells to what size panel. What to look for when buying and more.
  • Energy Flashes

    Wind for sail, Cassava as a Fuel, Solar-Electric Desalination, Energy Saver, New Solar Tool, Solar Window Film
  • Windpower in the Future

    A review of the weird and wonderful wind machines that are currently being researched and developed.