The lowest-priced, brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable).Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag.See details for additional description.
An easy to follow, heavily illustrated project book and resource to building very practical and inexpensive solar energy projects.
Gavin D. J. Harper is the author of 50 Awesome Auto Projects for the Evil Genius, Build Your Own Car PC, and Solar Energy Projects for the Evil Genius (all from McGraw-Hill), and has had work mentioned in the journal Science. Harper holds a BSc. (Hons) Technology from the Open University, has completed an MSc. Architecture: Advanced Environmental & Energy Studies, and is currently undertaking further Postgraduate study with the Centre for Renewable Energy Systems Technology, Loughborough University.