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Charging USB Devices With AA Batteries

by Justin Phelps •

Charging USB Devices With AA Batteries

In this article, we will share with you some devices that use AA batteries to charge USB-powered small electronics. These devices provide a convenient way to stretch the time between wall outlet recharges.

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LED Lamps That Glow With Warm White Light

by Justin Phelps •

LED Lamps With Warm White Illumination: Koncept Z-Bar ($165) and i-Tower ($195) Pablo Designs LIM L Floor ($350) Cree XLamp XR-E Warm White LED Lantern ($25) The color temperature of light is measured in degrees Kelvin. Lower-temperature white LEDs (around 2,000-4,000 K) are warm (yellowish white) like incandescent bulbs. White LEDs with higher color temperatures (above 5,000 K) are cool …

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Top Car-Free Bike Routes In The Midwest

by Tracy McGill •

mountainbike

There’s a growing trend happening in the Midwest and across the country. With the support of local and regional governments, long distance bike routes are being converted from abandoned rail corridors in an attempt to connect a nationwide network of trails most commonly referred to as rails-to-trails. These trails are generally flat or follow a gentle grade, perfect for beginning …

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The Best Electric Boat Motors

by Justin Phelps •

solar-inflateable-boat

The Best Electric Boat Motors: Minn Kota Endura C2 30 ($99) Minn Kota Endura C2 55 ($257) MotorGuide VariMAX V55 – Freshwater, Pontoon Mount ($414) Torqeedo Travel 1003 ($1,999) Compared to gasoline-powered boat motors, electric outboard motors provide quieter operation, no exhaust fumes and zero emissions. Electrics are great as the primary means of propulsion for small boats, a secondary …

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Using Solar Power To Run Electric Boats

by Justin Thomas •

Solar power is increasingly becoming a feasible choice for powering electric boats. In the last decade, we’ve seen improvement in the efficiency of electric boat motors, lithium-ion batteries, and the efficiency of solar panels.

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Enjoyable Travel Using Slow, Clean, Car-Free Techniques

by Justin Thomas •

torqeedo-inflateable

Right now, I’m investigating a new travel technique, which I’m calling “Slow Daily Travel”. By going slow (traveling 1o to 100 miles per day), your journey can often become more intriguing and enjoyable. My technique involves traveling as far as you like each day, and then staying overnight in a hotel. The next day you repeat, until you reach your …