solar power: Logitech Wireless Solar Keyboard K750

Logitech Wireless Solar Keyboard K750

List Price: $79.99

Solar-powered keyboard: No battery hassles - any light source keeps your keyboard charged for at least three months in total darknessOnly 1/3-inch thick: Ultra-thin design adds sleek style to your workspaceFeel-good typing: Logitech-only concave key cap design for faster, quieter, more comfortable

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solar power: Solar Photovoltaic Design for Residential, Commercial and Utility Systems

Solar Photovoltaic Design for Residential, Commercial and Utility Systems

List Price: $2.99



List Price: $2.99
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This book details how to design reliable solar photovoltaic power generation systems from a residential system, progressing to a commercial system and finishing at the largest utility power generation

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solar heat : Sunshine Solar Technologies - How to install a solar pool heater

Ever wanted to know how a solar heat pump for a swimming pool works? This video from Sunshine Solar Technology explains how they work. It also shows how solar heat pumps are typically installed and how easy it really is

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motor generator : (Update) The 'Infinity' Motor/Generator by Mark & Russ

This is a generator that uses lens law to help it run. It can be improved and this is the first stage of testing. This device it believed to achieve OU if build correctly, I have built it to see how it performs.

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portable generator : Fx: Portable, Hip-Pocket, Hand-Crank Power Generator

US Army Soldiers seeking Situational Awareness (SA) through electronic mental gadgets are at risk of being blinded by battery power failure. This is just one reason why its not good enough to apply just electronic Future Combat System (FCS

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solar systems: Solar System Clings

Solar System Clings

List Price: $2.98



List Price: $2.98
Your Price: $2.98-
Solar System Party Favors! Have a planetary party with solar system supplies and decorations. These solar system decorations are also great decorations for a science classroom during astronomy lessons! 17" long and 11 1/2" wide

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energy sources: Broan QDE30SS 30-Inch Energy Efficient Range Hood, Energy Star, Stainless Steel

Broan QDE30SS 30-Inch Energy Efficient Range Hood, Energy Star, Stainless Steel

List Price: $647.57

280 CFM 120 Volts 1.6-AmpsDual 13-watt fluorescent bulbs last up to five times longer than incandescent lighting0.9-Sones max at normal speed 100 CFMDishwasher safe aluminum filters and blower wheelMeets green building programs such as USBC LEED NAHB and Energy

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