Carnegie Mellon University's National Robotics Engineering Center (NREC) is unveiling a unique ground vehicle that offers new strength, mobility and autonomy features for the Army's effort to keep its troops out of harm's way. It can climb over 4ft. steps on it's own, just one of many things the unmanned vehicle can do.
By filling 15 percent of your car's gas tank with ethanol, you can bring down the price-per-gallon from $3 to about $2.40... Of course, if you don't add the ingredient that makes ethanol unfit for human consumption, you would find yourself with something else: 190 proof moonshine.
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The National Weather Service has an RSS feed that you can add to your reader to get watches/warnings relayed right to your computer (feed reader).
