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Andrew Leland on Assistive Tech for the Blind

Cars That Think

So, who better to have written the newly released book The Country of the Blind: A Memoir at the End of Sight , which presents a history of blindness that touches on events and advances in social, political, artistic, and technological realms? The way a Braille cell works is there’s as many as six dots arranged on a two-by-three grid.

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Greenlings: Benefits of charging stations vs. battery swaps vs. home charging

Tony Karrer Delicious EVdriven

Also, besides giving you the ability to charge at night when most utility rates are lower, future vehicle-to-grid (V2G) technology may allow you to sell some of your stored energy back to the utilities. The demands on the grid would require a lot of infrastructure work without some sort of "energy reservoir" in place.