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The Best LED Flashlights Of 2014

flashlite-nitecore-tm15-battery-4x

In A Nutshell Here are the best LED flashlights of 2014: The brightest keyring-size LED flashlight: Fenix LD01 — 80 lumens — costs around $40 The best standard-size LED flashlight: Fenix TK11 R5 — 225 lumens – costs around $75 The brightest LED flashlight that runs on AA batteries: Fenix TK-41 U2  860 lumens – […]

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An Inexpensive Electric Bike Conversion Kit

An Electric Bike Convesion Kit by AmpedBike

Sales of electric bikes have spun into high gear this year — some merchants reporting a 6000% increase in sales. This is good news, because, for short trips, the efficiency and convenience of electric bikes is hard to beat. You may have heard that in the U.S.,  40% of all trips are made within two miles […]

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The Best Rechargeable Batteries and Chargers Of 2015

best-rechargeable-batteries

In A Nutshell Here are my recommendations for the best rechargeable AA batteries: If you want the best energy capacity (2550 mAh) — get the Eneloop Pro If you want maximum recharge capacity (2100 times) — get the 4th Generation Panasonic Eneloops If you want to save some money and don’t mind a little less […]

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The Three Fundamental Flaws Of The Modern Toilet

Niagara_StealthToilet_InsideTank

My unwinking, analytical gaze of efficiency now turns to the toilet. Unfortunately, the design of the modern Western toilet is highly inefficient, in fact, it is so inefficient that it is actually harming our health. The modern toilet has only been around for about 150 years — the “porcelain throne” was created to “give dignity” […]

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