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Andrew Leland on Assistive Tech for the Blind

Cars That Think

The way a Braille cell works is there’s as many as six dots arranged on a two-by-three grid. Granted, at that time the machine cost like a quarter million dollars and wasn’t widely available, but Stevie Wonder bought one, and it started to appear in libraries at schools for the blind. It’s got anywhere between like 14 and 80 cells.

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Automakers agree on common plug to recharge electric vehicles

Tony Karrer Delicious EVdriven

They will have to access how much it will cost them to switch. Once weve consolidated everything to depend on the grid, we can clean up everything by cleaning up the grid. Featured stories Feed mophie Juice Pack Air hands-on and impressions How would you change HPs Mini 1000 Mi? Who even knows if they are a member of SAE.

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

Tony Karrer Delicious EVdriven

There are likely many benefits to home charging that ought to make this the most popular option and here well cover the three "c"s: convenience, cost, and carbon-control. If cost is an important consideration, than charging your EV at home is a no-brainer as it cuts out any profit-hungry middlemen. Battery swapping has its critics.