March 28, 2007
| Posted in Solar & Energy
Portable Solar Power With flexible ballistic nylon solar panels the juice bag can power every device from mobile phones to iPods, GPS units, portable games and AA/AAA battery chargers. And you can carry items inside the bag that is 15" wide x 18" long x 4.5" deep (38x46x11.5cm)
January 4, 2007
| Posted in Electronics & Appliances
Cooking with less cost This solar oven cooks at 500degrees F. You can also plug it into a 120V outlet to cook using 75% less power than a conventional oven. ISensor controls can be set to switch between solar and electric heat as needed.
January 3, 2007
| Posted in Solar & Energy
Nearly Free hot water A simple inexpensive passive batch-type heater. that is plumbed inline ahead of your conventional water heater's inlet, it preheat sall incoming water. Produces approximately 30,000 Btu/day, the 4' x 8' collector is housed in a top-quality bronze-finished aluminum box with dual glazed cover.
1 comment |
December 4, 2006
| Posted in Solar & Energy
Free Kilowatts Sky stream is a wind generator for the homeowner producing 1800 watts when the wind reaches over 20 mph
1 comment |
November 16, 2006
| Posted in Electronics & Appliances
Recharge for Nearly Free We all use batteries, and the Edmund Scientific Multi-volt Output Solar Panel lets you recharge batteries for pennies.
November 14, 2006
| Posted in Solar & Energy
Free lights for your home The Solatube is a special skylight that directs light to where you need it in your rooms, thus saving you electricity.
November 13, 2006
| Posted in Electronics & Appliances
Free ventilation The Solar Star attic fan uses solar energy to run a fan that ventilates the attic.
November 12, 2006
| Posted in Electronics & Appliances
See in emergencies The Forever Flashlight operates by Faraday principles and needs no batteries--just shake it and the magnets generate electricity to power the LED bulb. It does require some shaking to sustain the light, but the product works well.
