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A DIY E-bike Conversion on the Cheap

Cars That Think

At the time, e-bikes were still rather exotic, at least in the United States, so it seemed worth the expense and effort to build my own. In 2009, I wrote in these pages about my efforts to. add an electric motor to a bicycle —a project that involved a considerable outlay of money and many hours in a machine shop behind a lathe.

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A DIY E-bike Conversion on the Cheap

Cars That Think

At the time, e-bikes were still rather exotic, at least in the United States, so it seemed worth the expense and effort to build my own. In 2009, I wrote in these pages about my efforts to. add an electric motor to a bicycle —a project that involved a considerable outlay of money and many hours in a machine shop behind a lathe.

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Detect Quakes With “Raspberry Shakes”

Cars That Think

Searching the interwebs, I found no shortage of leads about how to build a DIY seismometer. The problem is that the DIY seismometer designs I was seeing were large and ungainly contraptions. The seismic waves from the Panama earthquake were apparently too small to register on Raspberry Shakes in the continental United States.

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Tony Fadell: The Nest Thermostat Disrupted My Life

Cars That Think

It was a dead, unloved market with less than $1 billion in total annual sales in the United States. This needed to be an easy DIY project, a quick upgrade. The big companies weren’t going to do it. Honeywell and the other white-box competitors hadn’t truly innovated in 30 years. People loved it. An hour was way too long.

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A change in this world!

DIY Electric Car

See our project is based on electric cars and that there are currently no Electric Mini-vans available in the United States. We must change how our States, and Country function. Only do NOT think that our team is limited to the United States. Our Goal: Changing America. " This is where our solution comes in.

Turkey 100
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A Smart Artificial Pancreas Could Conquer Diabetes

Cars That Think

million in the United States alone—the pancreas produces either no insulin or too little, and the control process must be approximated by artificial means. Then there are the many, many DIY projects underway. This process brings the glucose level back to normal. However, in people with. Beta Bionics. Bigfood Biomedical.

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Chrysler unveils new electric minivan for the US Postal Service

Tony Karrer Delicious EVdriven

Department of Energys Transportation Electrification stimulus program for a federal grant that would enable a nationwide demonstration fleet with the United States Postal Service (USPS) * Potential partnership with USPS to include infrastructure support from ConEd, Duke Energy, DTE Energy and Electric Power Research Institute (EPRI) Washington, D.C.,

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