The Story of Solar Energy - Arvind Gupta - Bog

Solar energy has been harnessed by humans since time immemorial. While we use solar radiation and several secondary solar-powered resources, a very large portion of the solar energy the earth receives is yet to be tapped. This wittily illustrated graphic biography tells you the story of the sun and about its many gifts to our world. Learn how to turn them into innovative solar devices from solar engines, cells and cookers to water heaters and purifiers and many other eco-friendly products. As our earthly resources slowly run out, use this ultra-resourceful book to learn how to make your future sunny and bright!