Article courtesy Greenwire and The New York Times:
"Every robot has its limit.
For the famous Roomba vacuum, it's two to three hours. For the several thousand robots deployed in Iraq, about the same. For the warehouse robots sorting our sneaker orders, eight hours. And the Energizer Bunny? Forget about it -- a few minutes, tops.
Perhaps more than any other factor, the life span of batteries has limited the infiltration of robotics into daily life. As computer processing and sensors have become cheaper and more powerful by the year, batteries, woefully inefficient and slow to recharge, have slogged behind, leaving engineers to dream of a day when they'll have the juice to give life to their boldest creations."
Read the remainder of the article HERE.
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